20133130088

素因数分解:

$2^3\times {\mathrm{659}}^1\times {\mathrm{3818879}}^1$

素因数の和:3819544

約数の個数: 16

約数和(自身を含む): 37806912000

約数和(自身を除く): 17673781912

約数列:

[1, 2, 4, 8, 659, 1318, 2636, 5272, 3818879, 7637758, 15275516, 30551032, 2516641261, 5033282522, 10066565044, 20133130088]

約数ペア:

[(1, 20133130088), (2, 10066565044), (4, 5033282522), (8, 2516641261), (659, 30551032), (1318, 15275516), (2636, 7637758), (5272, 3818879)]