1900376074

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{1471}}^1$

素因数の和:1882

約数の個数: 32

約数和(自身を含む): 2998075392

約数和(自身を除く): 1097699318

約数列:

[1, 2, 31, 62, 67, 134, 311, 622, 1471, 2077, 2942, 4154, 9641, 19282, 20837, 41674, 45601, 91202, 98557, 197114, 457481, 645947, 914962, 1291894, 3055267, 6110534, 14181911, 28363822, 30651227, 61302454, 950188037, 1900376074]

約数ペア:

[(1, 1900376074), (2, 950188037), (31, 61302454), (62, 30651227), (67, 28363822), (134, 14181911), (311, 6110534), (622, 3055267), (1471, 1291894), (2077, 914962), (2942, 645947), (4154, 457481), (9641, 197114), (19282, 98557), (20837, 91202), (41674, 45601)]