2017213064

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{23581}}^1$

素因数の和:23658

約数の個数: 48

約数和(自身を含む): 4126614180

約数和(自身を除く): 2109401116

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 289, 296, 578, 629, 1156, 1258, 2312, 2516, 5032, 10693, 21386, 23581, 42772, 47162, 85544, 94324, 188648, 400877, 801754, 872497, 1603508, 1744994, 3207016, 3489988, 6814909, 6979976, 13629818, 14832449, 27259636, 29664898, 54519272, 59329796, 118659592, 252151633, 504303266, 1008606532, 2017213064]

約数ペア:

[(1, 2017213064), (2, 1008606532), (4, 504303266), (8, 252151633), (17, 118659592), (34, 59329796), (37, 54519272), (68, 29664898), (74, 27259636), (136, 14832449), (148, 13629818), (289, 6979976), (296, 6814909), (578, 3489988), (629, 3207016), (1156, 1744994), (1258, 1603508), (2312, 872497), (2516, 801754), (5032, 400877), (10693, 188648), (21386, 94324), (23581, 85544), (42772, 47162)]