20163030364

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{261301}}^1$

素因数の和:261597

約数の個数: 24

約数和(自身を含む): 35821368576

約数和(自身を除く): 15658338212

約数列:

[1, 2, 4, 101, 191, 202, 382, 404, 764, 19291, 38582, 77164, 261301, 522602, 1045204, 26391401, 49908491, 52782802, 99816982, 105565604, 199633964, 5040757591, 10081515182, 20163030364]

約数ペア:

[(1, 20163030364), (2, 10081515182), (4, 5040757591), (101, 199633964), (191, 105565604), (202, 99816982), (382, 52782802), (404, 49908491), (764, 26391401), (19291, 1045204), (38582, 522602), (77164, 261301)]