20184770242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6523843}}^1$

素因数の和:6523882

約数の個数: 32

約数和(自身を含む): 39456208512

約数和(自身を除く): 19271438270

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 6523843, 13047686, 45666901, 84809959, 91333802, 110905331, 169619918, 221810662, 593669713, 776337317, 1187339426, 1441769303, 1552674634, 2883538606, 10092385121, 20184770242]

約数ペア:

[(1, 20184770242), (2, 10092385121), (7, 2883538606), (13, 1552674634), (14, 1441769303), (17, 1187339426), (26, 776337317), (34, 593669713), (91, 221810662), (119, 169619918), (182, 110905331), (221, 91333802), (238, 84809959), (442, 45666901), (1547, 13047686), (3094, 6523843)]