2159905008

素因数分解:

$2^4\times 3^1\times {\mathrm{1019}}^1\times {\mathrm{44159}}^1$

素因数の和:45189

約数の個数: 40

約数和(自身を含む): 5585356800

約数和(自身を除く): 3425451792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1019, 2038, 3057, 4076, 6114, 8152, 12228, 16304, 24456, 44159, 48912, 88318, 132477, 176636, 264954, 353272, 529908, 706544, 1059816, 2119632, 44998021, 89996042, 134994063, 179992084, 269988126, 359984168, 539976252, 719968336, 1079952504, 2159905008]

約数ペア:

[(1, 2159905008), (2, 1079952504), (3, 719968336), (4, 539976252), (6, 359984168), (8, 269988126), (12, 179992084), (16, 134994063), (24, 89996042), (48, 44998021), (1019, 2119632), (2038, 1059816), (3057, 706544), (4076, 529908), (6114, 353272), (8152, 264954), (12228, 176636), (16304, 132477), (24456, 88318), (44159, 48912)]