20522045750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{2830627}}^1$

素因数の和:2830673

約数の個数: 32

約数和(自身を含む): 39742017120

約数和(自身を除く): 19219971370

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 3625, 7250, 2830627, 5661254, 14153135, 28306270, 70765675, 82088183, 141531350, 164176366, 353828375, 410440915, 707656750, 820881830, 2052204575, 4104409150, 10261022875, 20522045750]

約数ペア:

[(1, 20522045750), (2, 10261022875), (5, 4104409150), (10, 2052204575), (25, 820881830), (29, 707656750), (50, 410440915), (58, 353828375), (125, 164176366), (145, 141531350), (250, 82088183), (290, 70765675), (725, 28306270), (1450, 14153135), (3625, 5661254), (7250, 2830627)]