20575068

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{10267}}^1$

素因数の和:10441

約数の個数: 24

約数和(自身を含む): 48300672

約数和(自身を除く): 27725604

約数列:

[1, 2, 3, 4, 6, 12, 167, 334, 501, 668, 1002, 2004, 10267, 20534, 30801, 41068, 61602, 123204, 1714589, 3429178, 5143767, 6858356, 10287534, 20575068]

約数ペア:

[(1, 20575068), (2, 10287534), (3, 6858356), (4, 5143767), (6, 3429178), (12, 1714589), (167, 123204), (334, 61602), (501, 41068), (668, 30801), (1002, 20534), (2004, 10267)]