9784877880016

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{19727576371}}^1$

素因数の和:19727576410

約数の個数: 20

約数和(自身を含む): 19569755761024

約数和(自身を除く): 9784877881008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 19727576371, 39455152742, 78910305484, 157820610968, 315641221936, 611554867501, 1223109735002, 2446219470004, 4892438940008, 9784877880016]

約数ペア:

[(1, 9784877880016), (2, 4892438940008), (4, 2446219470004), (8, 1223109735002), (16, 611554867501), (31, 315641221936), (62, 157820610968), (124, 78910305484), (248, 39455152742), (496, 19727576371)]