2190633122

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{1949}}^1\times {\mathrm{2239}}^1$

素因数の和:4441

約数の個数: 16

約数和(自身を含む): 3302208000

約数和(自身を除く): 1111574878

約数列:

[1, 2, 251, 502, 1949, 2239, 3898, 4478, 489199, 561989, 978398, 1123978, 4363811, 8727622, 1095316561, 2190633122]

約数ペア:

[(1, 2190633122), (2, 1095316561), (251, 8727622), (502, 4363811), (1949, 1123978), (2239, 978398), (3898, 561989), (4478, 489199)]