2017291878

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{3793}}^1$

素因数の和:3888

約数の個数: 120

約数和(自身を含む): 5338112472

約数和(自身を除く): 3320820594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 67, 81, 98, 126, 134, 147, 162, 189, 201, 294, 378, 402, 441, 469, 567, 603, 882, 938, 1134, 1206, 1323, 1407, 1809, 2646, 2814, 3283, 3618, 3793, 3969, 4221, 5427, 6566, 7586, 7938, 8442, 9849, 10854, 11379, 12663, 19698, 22758, 25326, 26551, 29547, 34137, 37989, 53102, 59094, 68274, 75978, 79653, 88641, 102411, 159306, 177282, 185857, 204822, 238959, 254131, 265923, 307233, 371714, 477918, 508262, 531846, 557571, 614466, 716877, 762393, 1115142, 1433754, 1524786, 1672713, 1778917, 2150631, 2287179, 3345426, 3557834, 4301262, 4574358, 5018139, 5336751, 6861537, 10036278, 10673502, 12452419, 13723074, 15054417, 16010253, 20584611, 24904838, 30108834, 32020506, 37357257, 41169222, 48030759, 74714514, 96061518, 112071771, 144092277, 224143542, 288184554, 336215313, 672430626, 1008645939, 2017291878]

約数ペア:

[(1, 2017291878), (2, 1008645939), (3, 672430626), (6, 336215313), (7, 288184554), (9, 224143542), (14, 144092277), (18, 112071771), (21, 96061518), (27, 74714514), (42, 48030759), (49, 41169222), (54, 37357257), (63, 32020506), (67, 30108834), (81, 24904838), (98, 20584611), (126, 16010253), (134, 15054417), (147, 13723074), (162, 12452419), (189, 10673502), (201, 10036278), (294, 6861537), (378, 5336751), (402, 5018139), (441, 4574358), (469, 4301262), (567, 3557834), (603, 3345426), (882, 2287179), (938, 2150631), (1134, 1778917), (1206, 1672713), (1323, 1524786), (1407, 1433754), (1809, 1115142), (2646, 762393), (2814, 716877), (3283, 614466), (3618, 557571), (3793, 531846), (3969, 508262), (4221, 477918), (5427, 371714), (6566, 307233), (7586, 265923), (7938, 254131), (8442, 238959), (9849, 204822), (10854, 185857), (11379, 177282), (12663, 159306), (19698, 102411), (22758, 88641), (25326, 79653), (26551, 75978), (29547, 68274), (34137, 59094), (37989, 53102)]