1972407746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1265987}}^1$

素因数の和:1266049

約数の個数: 16

約数和(自身を含む): 3190289760

約数和(自身を除く): 1217882014

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 1265987, 2531974, 24053753, 48107506, 51905467, 103810934, 986203873, 1972407746]

約数ペア:

[(1, 1972407746), (2, 986203873), (19, 103810934), (38, 51905467), (41, 48107506), (82, 24053753), (779, 2531974), (1558, 1265987)]