20151496910

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{557}}^1\times {\mathrm{11633}}^1$

素因数の和:12508

約数の個数: 32

約数和(自身を含む): 36457791552

約数和(自身を除く): 16306294642

約数列:

[1, 2, 5, 10, 311, 557, 622, 1114, 1555, 2785, 3110, 5570, 11633, 23266, 58165, 116330, 173227, 346454, 866135, 1732270, 3617863, 6479581, 7235726, 12959162, 18089315, 32397905, 36178630, 64795810, 2015149691, 4030299382, 10075748455, 20151496910]

約数ペア:

[(1, 20151496910), (2, 10075748455), (5, 4030299382), (10, 2015149691), (311, 64795810), (557, 36178630), (622, 32397905), (1114, 18089315), (1555, 12959162), (2785, 7235726), (3110, 6479581), (5570, 3617863), (11633, 1732270), (23266, 866135), (58165, 346454), (116330, 173227)]