2410989880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4636519}}^1$

素因数の和:4636543

約数の個数: 32

約数和(自身を含む): 5842015200

約数和(自身を除く): 3431025320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 4636519, 9273038, 18546076, 23182595, 37092152, 46365190, 60274747, 92730380, 120549494, 185460760, 241098988, 301373735, 482197976, 602747470, 1205494940, 2410989880]

約数ペア:

[(1, 2410989880), (2, 1205494940), (4, 602747470), (5, 482197976), (8, 301373735), (10, 241098988), (13, 185460760), (20, 120549494), (26, 92730380), (40, 60274747), (52, 46365190), (65, 37092152), (104, 23182595), (130, 18546076), (260, 9273038), (520, 4636519)]