20152506832

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{2075011}}^1$

素因数の和:2075626

約数の個数: 20

約数和(自身を含む): 39109826176

約数和(自身を除く): 18957319344

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 9712, 2075011, 4150022, 8300044, 16600088, 33200176, 1259531677, 2519063354, 5038126708, 10076253416, 20152506832]

約数ペア:

[(1, 20152506832), (2, 10076253416), (4, 5038126708), (8, 2519063354), (16, 1259531677), (607, 33200176), (1214, 16600088), (2428, 8300044), (4856, 4150022), (9712, 2075011)]