2034502580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9247739}}^1$

素因数の和:9247759

約数の個数: 24

約数和(自身を含む): 4660860960

約数和(自身を除く): 2626358380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9247739, 18495478, 36990956, 46238695, 92477390, 101725129, 184954780, 203450258, 406900516, 508625645, 1017251290, 2034502580]

約数ペア:

[(1, 2034502580), (2, 1017251290), (4, 508625645), (5, 406900516), (10, 203450258), (11, 184954780), (20, 101725129), (22, 92477390), (44, 46238695), (55, 36990956), (110, 18495478), (220, 9247739)]