17880821934

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{1493}}^1\times {\mathrm{8951}}^1$

素因数の和:10672

約数の個数: 32

約数和(自身を含む): 35950086144

約数和(自身を除く): 18069264210

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 1493, 2986, 4479, 8951, 8958, 17902, 26853, 53706, 332939, 665878, 998817, 1996073, 1997634, 3992146, 5988219, 11976438, 13363843, 26727686, 40091529, 80183058, 2980136989, 5960273978, 8940410967, 17880821934]

約数ペア:

[(1, 17880821934), (2, 8940410967), (3, 5960273978), (6, 2980136989), (223, 80183058), (446, 40091529), (669, 26727686), (1338, 13363843), (1493, 11976438), (2986, 5988219), (4479, 3992146), (8951, 1997634), (8958, 1996073), (17902, 998817), (26853, 665878), (53706, 332939)]