200410430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1821913}}^1$

素因数の和:1821931

約数の個数: 16

約数和(自身を含む): 393533424

約数和(自身を除く): 193122994

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1821913, 3643826, 9109565, 18219130, 20041043, 40082086, 100205215, 200410430]

約数ペア:

[(1, 200410430), (2, 100205215), (5, 40082086), (10, 20041043), (11, 18219130), (22, 9109565), (55, 3643826), (110, 1821913)]