1620227548

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{619}}^1\times {\mathrm{1237}}^1$

素因数の和:1906

約数の個数: 36

約数和(自身を含む): 2971224760

約数和(自身を除く): 1350997212

約数列:

[1, 2, 4, 23, 46, 92, 529, 619, 1058, 1237, 1238, 2116, 2474, 2476, 4948, 14237, 28451, 28474, 56902, 56948, 113804, 327451, 654373, 654902, 765703, 1308746, 1309804, 1531406, 2617492, 3062812, 17611169, 35222338, 70444676, 405056887, 810113774, 1620227548]

約数ペア:

[(1, 1620227548), (2, 810113774), (4, 405056887), (23, 70444676), (46, 35222338), (92, 17611169), (529, 3062812), (619, 2617492), (1058, 1531406), (1237, 1309804), (1238, 1308746), (2116, 765703), (2474, 654902), (2476, 654373), (4948, 327451), (14237, 113804), (28451, 56948), (28474, 56902)]