20258632

素因数分解:

$2^3\times {\mathrm{619}}^1\times {\mathrm{4091}}^1$

素因数の和:4716

約数の個数: 16

約数和(自身を含む): 38055600

約数和(自身を除く): 17796968

約数列:

[1, 2, 4, 8, 619, 1238, 2476, 4091, 4952, 8182, 16364, 32728, 2532329, 5064658, 10129316, 20258632]

約数ペア:

[(1, 20258632), (2, 10129316), (4, 5064658), (8, 2532329), (619, 32728), (1238, 16364), (2476, 8182), (4091, 4952)]