2018970802

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{733}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 3125853504

約数和(自身を除く): 1106882702

約数列:

[1, 2, 61, 107, 122, 211, 214, 422, 733, 1466, 6527, 12871, 13054, 22577, 25742, 44713, 45154, 78431, 89426, 154663, 156862, 309326, 1377197, 2754394, 4784291, 9434443, 9568582, 16548941, 18868886, 33097882, 1009485401, 2018970802]

約数ペア:

[(1, 2018970802), (2, 1009485401), (61, 33097882), (107, 18868886), (122, 16548941), (211, 9568582), (214, 9434443), (422, 4784291), (733, 2754394), (1466, 1377197), (6527, 309326), (12871, 156862), (13054, 154663), (22577, 89426), (25742, 78431), (44713, 45154)]