2145688008

素因数分解:

$2^3\times 3^1\times {\mathrm{439}}^1\times {\mathrm{203653}}^1$

素因数の和:204101

約数の個数: 32

約数和(自身を含む): 5376465600

約数和(自身を除く): 3230777592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 439, 878, 1317, 1756, 2634, 3512, 5268, 10536, 203653, 407306, 610959, 814612, 1221918, 1629224, 2443836, 4887672, 89403667, 178807334, 268211001, 357614668, 536422002, 715229336, 1072844004, 2145688008]

約数ペア:

[(1, 2145688008), (2, 1072844004), (3, 715229336), (4, 536422002), (6, 357614668), (8, 268211001), (12, 178807334), (24, 89403667), (439, 4887672), (878, 2443836), (1317, 1629224), (1756, 1221918), (2634, 814612), (3512, 610959), (5268, 407306), (10536, 203653)]