2000719918

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{305267}}^1$

素因数の和:305411

約数の個数: 16

約数和(自身を含む): 3132049680

約数和(自身を除く): 1131329762

約数列:

[1, 2, 29, 58, 113, 226, 3277, 6554, 305267, 610534, 8852743, 17705486, 34495171, 68990342, 1000359959, 2000719918]

約数ペア:

[(1, 2000719918), (2, 1000359959), (29, 68990342), (58, 34495171), (113, 17705486), (226, 8852743), (3277, 610534), (6554, 305267)]