21000762326

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{5981}}^1\times {\mathrm{56633}}^1$

素因数の和:62647

約数の個数: 16

約数和(自身を含む): 32523320448

約数和(自身を除く): 11522558122

約数列:

[1, 2, 31, 62, 5981, 11962, 56633, 113266, 185411, 370822, 1755623, 3511246, 338721973, 677443946, 10500381163, 21000762326]

約数ペア:

[(1, 21000762326), (2, 10500381163), (31, 677443946), (62, 338721973), (5981, 3511246), (11962, 1755623), (56633, 370822), (113266, 185411)]