85602260

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{104393}}^1$

素因数の和:104443

約数の個数: 24

約数和(自身を含む): 184151016

約数和(自身を除く): 98548756

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 104393, 208786, 417572, 521965, 1043930, 2087860, 4280113, 8560226, 17120452, 21400565, 42801130, 85602260]

約数ペア:

[(1, 85602260), (2, 42801130), (4, 21400565), (5, 17120452), (10, 8560226), (20, 4280113), (41, 2087860), (82, 1043930), (164, 521965), (205, 417572), (410, 208786), (820, 104393)]