1829128940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5379791}}^1$

素因数の和:5379817

約数の個数: 24

約数和(自身を含む): 4067122752

約数和(自身を除く): 2237993812

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5379791, 10759582, 21519164, 26898955, 53797910, 91456447, 107595820, 182912894, 365825788, 457282235, 914564470, 1829128940]

約数ペア:

[(1, 1829128940), (2, 914564470), (4, 457282235), (5, 365825788), (10, 182912894), (17, 107595820), (20, 91456447), (34, 53797910), (68, 26898955), (85, 21519164), (170, 10759582), (340, 5379791)]