19011543670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{6173}}^1\times {\mathrm{43997}}^1$

素因数の和:50184

約数の個数: 32

約数和(自身を含む): 39116685888

約数和(自身を除く): 20105142218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 6173, 12346, 30865, 43211, 43997, 61730, 86422, 87994, 216055, 219985, 307979, 432110, 439970, 615958, 1539895, 3079790, 271593481, 543186962, 1357967405, 1901154367, 2715934810, 3802308734, 9505771835, 19011543670]

約数ペア:

[(1, 19011543670), (2, 9505771835), (5, 3802308734), (7, 2715934810), (10, 1901154367), (14, 1357967405), (35, 543186962), (70, 271593481), (6173, 3079790), (12346, 1539895), (30865, 615958), (43211, 439970), (43997, 432110), (61730, 307979), (86422, 219985), (87994, 216055)]