1040207668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{318301}}^1$

素因数の和:318367

約数の個数: 24

約数和(自身を含む): 1960740320

約数和(自身を除く): 920532652

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 318301, 636602, 1273204, 6047719, 12095438, 13686943, 24190876, 27373886, 54747772, 260051917, 520103834, 1040207668]

約数ペア:

[(1, 1040207668), (2, 520103834), (4, 260051917), (19, 54747772), (38, 27373886), (43, 24190876), (76, 13686943), (86, 12095438), (172, 6047719), (817, 1273204), (1634, 636602), (3268, 318301)]