204579430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1859813}}^1$

素因数の和:1859831

約数の個数: 16

約数和(自身を含む): 401719824

約数和(自身を除く): 197140394

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1859813, 3719626, 9299065, 18598130, 20457943, 40915886, 102289715, 204579430]

約数ペア:

[(1, 204579430), (2, 102289715), (5, 40915886), (10, 20457943), (11, 18598130), (22, 9299065), (55, 3719626), (110, 1859813)]