8907568714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21309973}}^1$

素因数の和:21310005

約数の個数: 16

約数和(自身を含む): 15343181280

約数和(自身を除く): 6435612566

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 21309973, 42619946, 234409703, 404889487, 468819406, 809778974, 4453784357, 8907568714]

約数ペア:

[(1, 8907568714), (2, 4453784357), (11, 809778974), (19, 468819406), (22, 404889487), (38, 234409703), (209, 42619946), (418, 21309973)]