20619173162

素因数分解:

$2^1\times 7^1\times {\mathrm{50261}}^1\times {\mathrm{29303}}^1$

素因数の和:79573

約数の個数: 16

約数和(自身を含む): 35349063552

約数和(自身を除く): 14729890390

約数列:

[1, 2, 7, 14, 29303, 50261, 58606, 100522, 205121, 351827, 410242, 703654, 1472798083, 2945596166, 10309586581, 20619173162]

約数ペア:

[(1, 20619173162), (2, 10309586581), (7, 2945596166), (14, 1472798083), (29303, 703654), (50261, 410242), (58606, 351827), (100522, 205121)]