20710356

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{55673}}^1$

素因数の和:55711

約数の個数: 24

約数和(自身を含む): 49883904

約数和(自身を除く): 29173548

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 55673, 111346, 167019, 222692, 334038, 668076, 1725863, 3451726, 5177589, 6903452, 10355178, 20710356]

約数ペア:

[(1, 20710356), (2, 10355178), (3, 6903452), (4, 5177589), (6, 3451726), (12, 1725863), (31, 668076), (62, 334038), (93, 222692), (124, 167019), (186, 111346), (372, 55673)]