2019984321592

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{8255077}}^1$

素因数の和:8255575

約数の個数: 32

約数和(自身を含む): 3848517363600

約数和(自身を除く): 1828533042008

約数列:

[1, 2, 4, 8, 73, 146, 292, 419, 584, 838, 1676, 3352, 30587, 61174, 122348, 244696, 8255077, 16510154, 33020308, 66040616, 602620621, 1205241242, 2410482484, 3458877263, 4820964968, 6917754526, 13835509052, 27671018104, 252498040199, 504996080398, 1009992160796, 2019984321592]

約数ペア:

[(1, 2019984321592), (2, 1009992160796), (4, 504996080398), (8, 252498040199), (73, 27671018104), (146, 13835509052), (292, 6917754526), (419, 4820964968), (584, 3458877263), (838, 2410482484), (1676, 1205241242), (3352, 602620621), (30587, 66040616), (61174, 33020308), (122348, 16510154), (244696, 8255077)]