20156634

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{12041}}^1$

素因数の和:12083

約数の個数: 32

約数和(自身を含む): 46241280

約数和(自身を除く): 26084646

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 12041, 24082, 36123, 72246, 108369, 216738, 325107, 373271, 650214, 746542, 1119813, 2239626, 3359439, 6718878, 10078317, 20156634]

約数ペア:

[(1, 20156634), (2, 10078317), (3, 6718878), (6, 3359439), (9, 2239626), (18, 1119813), (27, 746542), (31, 650214), (54, 373271), (62, 325107), (93, 216738), (186, 108369), (279, 72246), (558, 36123), (837, 24082), (1674, 12041)]