19551402

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{27851}}^1$

素因数の和:27875

約数の個数: 32

約数和(自身を含む): 46791360

約数和(自身を除く): 27239958

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 27851, 55702, 83553, 167106, 250659, 362063, 501318, 724126, 751977, 1086189, 1503954, 2172378, 3258567, 6517134, 9775701, 19551402]

約数ペア:

[(1, 19551402), (2, 9775701), (3, 6517134), (6, 3258567), (9, 2172378), (13, 1503954), (18, 1086189), (26, 751977), (27, 724126), (39, 501318), (54, 362063), (78, 250659), (117, 167106), (234, 83553), (351, 55702), (702, 27851)]