20073162170870

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1\times {\mathrm{3313}}^1\times {\mathrm{19801}}^1$

素因数の和:23985

約数の個数: 64

約数和(自身を含む): 37166186235456

約数和(自身を除く): 17093024064586

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 827, 1654, 3313, 4135, 6626, 8270, 16565, 19801, 30599, 33130, 39602, 61198, 99005, 122581, 152995, 198010, 245162, 305990, 612905, 732637, 1225810, 1465274, 2739851, 3663185, 5479702, 7326370, 13699255, 16375427, 27398510, 32750854, 65600713, 81877135, 101374487, 131201426, 163754270, 202748974, 328003565, 506872435, 605890799, 656007130, 1013744870, 1211781598, 2427226381, 3029453995, 4854452762, 6058907990, 12136131905, 24272263810, 54251789651, 108503579302, 271258948255, 542517896510, 2007316217087, 4014632434174, 10036581085435, 20073162170870]

約数ペア:

[(1, 20073162170870), (2, 10036581085435), (5, 4014632434174), (10, 2007316217087), (37, 542517896510), (74, 271258948255), (185, 108503579302), (370, 54251789651), (827, 24272263810), (1654, 12136131905), (3313, 6058907990), (4135, 4854452762), (6626, 3029453995), (8270, 2427226381), (16565, 1211781598), (19801, 1013744870), (30599, 656007130), (33130, 605890799), (39602, 506872435), (61198, 328003565), (99005, 202748974), (122581, 163754270), (152995, 131201426), (198010, 101374487), (245162, 81877135), (305990, 65600713), (612905, 32750854), (732637, 27398510), (1225810, 16375427), (1465274, 13699255), (2739851, 7326370), (3663185, 5479702)]