18219562378

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6713177}}^1$

素因数の和:6713261

約数の個数: 16

約数和(自身を含む): 29000928960

約数和(自身を除く): 10781366582

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 6713177, 13426354, 154403071, 308806142, 396077443, 792154886, 9109781189, 18219562378]

約数ペア:

[(1, 18219562378), (2, 9109781189), (23, 792154886), (46, 396077443), (59, 308806142), (118, 154403071), (1357, 13426354), (2714, 6713177)]