2056546386

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{69539}}^1$

素因数の和:69631

約数の個数: 48

約数和(自身を含む): 4686439680

約数和(自身を除く): 2629893294

約数列:

[1, 2, 3, 6, 9, 18, 31, 53, 62, 93, 106, 159, 186, 279, 318, 477, 558, 954, 1643, 3286, 4929, 9858, 14787, 29574, 69539, 139078, 208617, 417234, 625851, 1251702, 2155709, 3685567, 4311418, 6467127, 7371134, 11056701, 12934254, 19401381, 22113402, 33170103, 38802762, 66340206, 114252577, 228505154, 342757731, 685515462, 1028273193, 2056546386]

約数ペア:

[(1, 2056546386), (2, 1028273193), (3, 685515462), (6, 342757731), (9, 228505154), (18, 114252577), (31, 66340206), (53, 38802762), (62, 33170103), (93, 22113402), (106, 19401381), (159, 12934254), (186, 11056701), (279, 7371134), (318, 6467127), (477, 4311418), (558, 3685567), (954, 2155709), (1643, 1251702), (3286, 625851), (4929, 417234), (9858, 208617), (14787, 139078), (29574, 69539)]