1998874524

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{41863}}^1$

素因数の和:42066

約数の個数: 48

約数和(自身を含む): 4895073792

約数和(自身を除く): 2896199268

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 173, 276, 346, 519, 692, 1038, 2076, 3979, 7958, 11937, 15916, 23874, 41863, 47748, 83726, 125589, 167452, 251178, 502356, 962849, 1925698, 2888547, 3851396, 5777094, 7242299, 11554188, 14484598, 21726897, 28969196, 43453794, 86907588, 166572877, 333145754, 499718631, 666291508, 999437262, 1998874524]

約数ペア:

[(1, 1998874524), (2, 999437262), (3, 666291508), (4, 499718631), (6, 333145754), (12, 166572877), (23, 86907588), (46, 43453794), (69, 28969196), (92, 21726897), (138, 14484598), (173, 11554188), (276, 7242299), (346, 5777094), (519, 3851396), (692, 2888547), (1038, 1925698), (2076, 962849), (3979, 502356), (7958, 251178), (11937, 167452), (15916, 125589), (23874, 83726), (41863, 47748)]