2054202444

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:827

約数の個数: 168

約数和(自身を含む): 6208694688

約数和(自身を除く): 4154492244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 157, 162, 189, 243, 252, 314, 324, 378, 471, 486, 567, 628, 641, 729, 756, 942, 972, 1099, 1134, 1282, 1413, 1458, 1701, 1884, 1923, 2198, 2268, 2564, 2826, 2916, 3297, 3402, 3846, 4239, 4396, 4487, 5103, 5652, 5769, 6594, 6804, 7692, 8478, 8974, 9891, 10206, 11538, 12717, 13188, 13461, 16956, 17307, 17948, 19782, 20412, 23076, 25434, 26922, 29673, 34614, 38151, 39564, 40383, 50868, 51921, 53844, 59346, 69228, 76302, 80766, 89019, 100637, 103842, 114453, 118692, 121149, 152604, 155763, 161532, 178038, 201274, 207684, 228906, 242298, 267057, 301911, 311526, 356076, 363447, 402548, 457812, 467289, 484596, 534114, 603822, 623052, 704459, 726894, 801171, 905733, 934578, 1068228, 1090341, 1207644, 1408918, 1453788, 1602342, 1811466, 1869156, 2113377, 2180682, 2717199, 2817836, 3204684, 3271023, 3622932, 4226754, 4361364, 5434398, 6340131, 6542046, 8151597, 8453508, 10868796, 12680262, 13084092, 16303194, 19020393, 24454791, 25360524, 32606388, 38040786, 48909582, 57061179, 73364373, 76081572, 97819164, 114122358, 146728746, 171183537, 228244716, 293457492, 342367074, 513550611, 684734148, 1027101222, 2054202444]

約数ペア:

[(1, 2054202444), (2, 1027101222), (3, 684734148), (4, 513550611), (6, 342367074), (7, 293457492), (9, 228244716), (12, 171183537), (14, 146728746), (18, 114122358), (21, 97819164), (27, 76081572), (28, 73364373), (36, 57061179), (42, 48909582), (54, 38040786), (63, 32606388), (81, 25360524), (84, 24454791), (108, 19020393), (126, 16303194), (157, 13084092), (162, 12680262), (189, 10868796), (243, 8453508), (252, 8151597), (314, 6542046), (324, 6340131), (378, 5434398), (471, 4361364), (486, 4226754), (567, 3622932), (628, 3271023), (641, 3204684), (729, 2817836), (756, 2717199), (942, 2180682), (972, 2113377), (1099, 1869156), (1134, 1811466), (1282, 1602342), (1413, 1453788), (1458, 1408918), (1701, 1207644), (1884, 1090341), (1923, 1068228), (2198, 934578), (2268, 905733), (2564, 801171), (2826, 726894), (2916, 704459), (3297, 623052), (3402, 603822), (3846, 534114), (4239, 484596), (4396, 467289), (4487, 457812), (5103, 402548), (5652, 363447), (5769, 356076), (6594, 311526), (6804, 301911), (7692, 267057), (8478, 242298), (8974, 228906), (9891, 207684), (10206, 201274), (11538, 178038), (12717, 161532), (13188, 155763), (13461, 152604), (16956, 121149), (17307, 118692), (17948, 114453), (19782, 103842), (20412, 100637), (23076, 89019), (25434, 80766), (26922, 76302), (29673, 69228), (34614, 59346), (38151, 53844), (39564, 51921), (40383, 50868)]