2053240075

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{577}}^1\times {\mathrm{3847}}^1$

素因数の和:4471

約数の個数: 24

約数和(自身を含む): 2620041632

約数和(自身を除く): 566801557

約数列:

[1, 5, 25, 37, 185, 577, 925, 2885, 3847, 14425, 19235, 21349, 96175, 106745, 142339, 533725, 711695, 2219719, 3558475, 11098595, 55492975, 82129603, 410648015, 2053240075]

約数ペア:

[(1, 2053240075), (5, 410648015), (25, 82129603), (37, 55492975), (185, 11098595), (577, 3558475), (925, 2219719), (2885, 711695), (3847, 533725), (14425, 142339), (19235, 106745), (21349, 96175)]