11670432890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61423331}}^1$

素因数の和:61423357

約数の個数: 16

約数和(自身を含む): 22112399520

約数和(自身を除く): 10441966630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 61423331, 122846662, 307116655, 614233310, 1167043289, 2334086578, 5835216445, 11670432890]

約数ペア:

[(1, 11670432890), (2, 5835216445), (5, 2334086578), (10, 1167043289), (19, 614233310), (38, 307116655), (95, 122846662), (190, 61423331)]