1906304812

素因数分解:

$2^2\times {\mathrm{379}}^1\times {\mathrm{1257457}}^1$

素因数の和:1257840

約数の個数: 12

約数和(自身を含む): 3344838280

約数和(自身を除く): 1438533468

約数列:

[1, 2, 4, 379, 758, 1516, 1257457, 2514914, 5029828, 476576203, 953152406, 1906304812]

約数ペア:

[(1, 1906304812), (2, 953152406), (4, 476576203), (379, 5029828), (758, 2514914), (1516, 1257457)]