2280453758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5455631}}^1$

素因数の和:5455663

約数の個数: 16

約数和(自身を含む): 3928055040

約数和(自身を除く): 1647601282

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 5455631, 10911262, 60011941, 103656989, 120023882, 207313978, 1140226879, 2280453758]

約数ペア:

[(1, 2280453758), (2, 1140226879), (11, 207313978), (19, 120023882), (22, 103656989), (38, 60011941), (209, 10911262), (418, 5455631)]