837902014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2129}}^1\times {\mathrm{10357}}^1$

素因数の和:12507

約数の個数: 16

約数和(自身を含む): 1323752400

約数和(自身を除く): 485850386

約数列:

[1, 2, 19, 38, 2129, 4258, 10357, 20714, 40451, 80902, 196783, 393566, 22050053, 44100106, 418951007, 837902014]

約数ペア:

[(1, 837902014), (2, 418951007), (19, 44100106), (38, 22050053), (2129, 393566), (4258, 196783), (10357, 80902), (20714, 40451)]