2012897628

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5653}}^1$

素因数の和:5833

約数の個数: 120

約数和(自身を含む): 6053217632

約数和(自身を除く): 4040320004

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, 252, 314, 324, 378, 471, 567, 628, 756, 942, 1099, 1134, 1413, 1884, 2198, 2268, 2826, 3297, 4239, 4396, 5652, 5653, 6594, 8478, 9891, 11306, 12717, 13188, 16956, 16959, 19782, 22612, 25434, 29673, 33918, 39564, 39571, 50868, 50877, 59346, 67836, 79142, 89019, 101754, 118692, 118713, 152631, 158284, 178038, 203508, 237426, 305262, 356076, 356139, 457893, 474852, 610524, 712278, 887521, 915786, 1068417, 1424556, 1775042, 1831572, 2136834, 2662563, 3205251, 3550084, 4273668, 5325126, 6212647, 6410502, 7987689, 10650252, 12425294, 12821004, 15975378, 18637941, 23963067, 24850588, 31950756, 37275882, 47926134, 55913823, 71889201, 74551764, 95852268, 111827646, 143778402, 167741469, 223655292, 287556804, 335482938, 503224407, 670965876, 1006448814, 2012897628]

約数ペア:

[(1, 2012897628), (2, 1006448814), (3, 670965876), (4, 503224407), (6, 335482938), (7, 287556804), (9, 223655292), (12, 167741469), (14, 143778402), (18, 111827646), (21, 95852268), (27, 74551764), (28, 71889201), (36, 55913823), (42, 47926134), (54, 37275882), (63, 31950756), (81, 24850588), (84, 23963067), (108, 18637941), (126, 15975378), (157, 12821004), (162, 12425294), (189, 10650252), (252, 7987689), (314, 6410502), (324, 6212647), (378, 5325126), (471, 4273668), (567, 3550084), (628, 3205251), (756, 2662563), (942, 2136834), (1099, 1831572), (1134, 1775042), (1413, 1424556), (1884, 1068417), (2198, 915786), (2268, 887521), (2826, 712278), (3297, 610524), (4239, 474852), (4396, 457893), (5652, 356139), (5653, 356076), (6594, 305262), (8478, 237426), (9891, 203508), (11306, 178038), (12717, 158284), (13188, 152631), (16956, 118713), (16959, 118692), (19782, 101754), (22612, 89019), (25434, 79142), (29673, 67836), (33918, 59346), (39564, 50877), (39571, 50868)]