2017489430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18340813}}^1$

素因数の和:18340831

約数の個数: 16

約数和(自身を含む): 3961615824

約数和(自身を除く): 1944126394

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18340813, 36681626, 91704065, 183408130, 201748943, 403497886, 1008744715, 2017489430]

約数ペア:

[(1, 2017489430), (2, 1008744715), (5, 403497886), (10, 201748943), (11, 183408130), (22, 91704065), (55, 36681626), (110, 18340813)]