1059267460

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{1879}}^1$

素因数の和:2356

約数の個数: 48

約数和(自身を含む): 2262677760

約数和(自身を除く): 1203410300

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 397, 710, 794, 1420, 1588, 1879, 1985, 3758, 3970, 7516, 7940, 9395, 18790, 28187, 37580, 56374, 112748, 133409, 140935, 266818, 281870, 533636, 563740, 667045, 745963, 1334090, 1491926, 2668180, 2983852, 3729815, 7459630, 14919260, 52963373, 105926746, 211853492, 264816865, 529633730, 1059267460]

約数ペア:

[(1, 1059267460), (2, 529633730), (4, 264816865), (5, 211853492), (10, 105926746), (20, 52963373), (71, 14919260), (142, 7459630), (284, 3729815), (355, 2983852), (397, 2668180), (710, 1491926), (794, 1334090), (1420, 745963), (1588, 667045), (1879, 563740), (1985, 533636), (3758, 281870), (3970, 266818), (7516, 140935), (7940, 133409), (9395, 112748), (18790, 56374), (28187, 37580)]