20131614704

素因数分解:

$2^4\times {\mathrm{1723}}^1\times {\mathrm{730253}}^1$

素因数の和:731984

約数の個数: 20

約数和(自身を含む): 39027694776

約数和(自身を除く): 18896080072

約数列:

[1, 2, 4, 8, 16, 1723, 3446, 6892, 13784, 27568, 730253, 1460506, 2921012, 5842024, 11684048, 1258225919, 2516451838, 5032903676, 10065807352, 20131614704]

約数ペア:

[(1, 20131614704), (2, 10065807352), (4, 5032903676), (8, 2516451838), (16, 1258225919), (1723, 11684048), (3446, 5842024), (6892, 2921012), (13784, 1460506), (27568, 730253)]