2018249954

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{216133}}^1$

素因数の和:216194

約数の個数: 32

約数和(自身を含む): 3734795520

約数和(自身を除く): 1716545566

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 667, 1334, 4669, 9338, 216133, 432266, 1512931, 3025862, 4971059, 6267857, 9942118, 12535714, 34797413, 43874999, 69594826, 87749998, 144160711, 288321422, 1009124977, 2018249954]

約数ペア:

[(1, 2018249954), (2, 1009124977), (7, 288321422), (14, 144160711), (23, 87749998), (29, 69594826), (46, 43874999), (58, 34797413), (161, 12535714), (203, 9942118), (322, 6267857), (406, 4971059), (667, 3025862), (1334, 1512931), (4669, 432266), (9338, 216133)]