20071132

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2437}}^1$

素因数の和:2541

約数の個数: 24

約数和(自身を含む): 36862560

約数和(自身を除く): 16791428

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 2437, 4118, 4874, 8236, 9748, 70673, 141346, 173027, 282692, 346054, 692108, 5017783, 10035566, 20071132]

約数ペア:

[(1, 20071132), (2, 10035566), (4, 5017783), (29, 692108), (58, 346054), (71, 282692), (116, 173027), (142, 141346), (284, 70673), (2059, 9748), (2437, 8236), (4118, 4874)]