20105892442

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{39233}}^1$

素因数の和:39438

約数の個数: 32

約数和(自身を含む): 31694794560

約数和(自身を除く): 11588902118

約数列:

[1, 2, 43, 59, 86, 101, 118, 202, 2537, 4343, 5074, 5959, 8686, 11918, 39233, 78466, 256237, 512474, 1687019, 2314747, 3374038, 3962533, 4629494, 7925066, 99534121, 170388919, 199068242, 233789447, 340777838, 467578894, 10052946221, 20105892442]

約数ペア:

[(1, 20105892442), (2, 10052946221), (43, 467578894), (59, 340777838), (86, 233789447), (101, 199068242), (118, 170388919), (202, 99534121), (2537, 7925066), (4343, 4629494), (5074, 3962533), (5959, 3374038), (8686, 2314747), (11918, 1687019), (39233, 512474), (78466, 256237)]