1878331388

素因数分解:

$2^2\times {\mathrm{4519}}^1\times {\mathrm{103913}}^1$

素因数の和:108436

約数の個数: 12

約数和(自身を含む): 3287838960

約数和(自身を除く): 1409507572

約数列:

[1, 2, 4, 4519, 9038, 18076, 103913, 207826, 415652, 469582847, 939165694, 1878331388]

約数ペア:

[(1, 1878331388), (2, 939165694), (4, 469582847), (4519, 415652), (9038, 207826), (18076, 103913)]