2018304010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1\times {\mathrm{10529}}^1$

素因数の和:11226

約数の個数: 32

約数和(自身を含む): 3764264400

約数和(自身を除く): 1745960390

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 661, 1322, 3305, 6610, 10529, 19169, 21058, 38338, 52645, 95845, 105290, 191690, 305341, 610682, 1526705, 3053410, 6959669, 13919338, 34798345, 69596690, 201830401, 403660802, 1009152005, 2018304010]

約数ペア:

[(1, 2018304010), (2, 1009152005), (5, 403660802), (10, 201830401), (29, 69596690), (58, 34798345), (145, 13919338), (290, 6959669), (661, 3053410), (1322, 1526705), (3305, 610682), (6610, 305341), (10529, 191690), (19169, 105290), (21058, 95845), (38338, 52645)]