20215431186

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1470641}}^1$

素因数の和:1470754

約数の個数: 32

約数和(自身を含む): 42354489600

約数和(自身を除く): 22139058414

約数列:

[1, 2, 3, 6, 29, 58, 79, 87, 158, 174, 237, 474, 2291, 4582, 6873, 13746, 1470641, 2941282, 4411923, 8823846, 42648589, 85297178, 116180639, 127945767, 232361278, 255891534, 348541917, 697083834, 3369238531, 6738477062, 10107715593, 20215431186]

約数ペア:

[(1, 20215431186), (2, 10107715593), (3, 6738477062), (6, 3369238531), (29, 697083834), (58, 348541917), (79, 255891534), (87, 232361278), (158, 127945767), (174, 116180639), (237, 85297178), (474, 42648589), (2291, 8823846), (4582, 4411923), (6873, 2941282), (13746, 1470641)]