20233477942

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{2263759}}^1$

素因数の和:2263911

約数の個数: 16

約数和(自身を含む): 31375713600

約数和(自身を除く): 11142235658

約数列:

[1, 2, 41, 82, 109, 218, 4469, 8938, 2263759, 4527518, 92814119, 185628238, 246749731, 493499462, 10116738971, 20233477942]

約数ペア:

[(1, 20233477942), (2, 10116738971), (41, 493499462), (82, 246749731), (109, 185628238), (218, 92814119), (4469, 4527518), (8938, 2263759)]