1900453018

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{281}}^1\times {\mathrm{11701}}^1$

素因数の和:12018

約数の個数: 24

約数和(自身を含む): 3039266844

約数和(自身を除く): 1138813826

約数列:

[1, 2, 17, 34, 281, 289, 562, 578, 4777, 9554, 11701, 23402, 81209, 162418, 198917, 397834, 3287981, 3381589, 6575962, 6763178, 55895677, 111791354, 950226509, 1900453018]

約数ペア:

[(1, 1900453018), (2, 950226509), (17, 111791354), (34, 55895677), (281, 6763178), (289, 6575962), (562, 3381589), (578, 3287981), (4777, 397834), (9554, 198917), (11701, 162418), (23402, 81209)]