20171007410

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{2243}}^1$

素因数の和:2547

約数の個数: 64

約数和(自身を含む): 37494116352

約数和(自身を除く): 17323108942

約数列:

[1, 2, 5, 10, 73, 97, 127, 146, 194, 254, 365, 485, 635, 730, 970, 1270, 2243, 4486, 7081, 9271, 11215, 12319, 14162, 18542, 22430, 24638, 35405, 46355, 61595, 70810, 92710, 123190, 163739, 217571, 284861, 327478, 435142, 569722, 818695, 899287, 1087855, 1424305, 1637390, 1798574, 2175710, 2848610, 4496435, 8992870, 15882683, 20794853, 27631517, 31765366, 41589706, 55263034, 79413415, 103974265, 138157585, 158826830, 207948530, 276315170, 2017100741, 4034201482, 10085503705, 20171007410]

約数ペア:

[(1, 20171007410), (2, 10085503705), (5, 4034201482), (10, 2017100741), (73, 276315170), (97, 207948530), (127, 158826830), (146, 138157585), (194, 103974265), (254, 79413415), (365, 55263034), (485, 41589706), (635, 31765366), (730, 27631517), (970, 20794853), (1270, 15882683), (2243, 8992870), (4486, 4496435), (7081, 2848610), (9271, 2175710), (11215, 1798574), (12319, 1637390), (14162, 1424305), (18542, 1087855), (22430, 899287), (24638, 818695), (35405, 569722), (46355, 435142), (61595, 327478), (70810, 284861), (92710, 217571), (123190, 163739)]