18036218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10009}}^1$

素因数の和:10081

約数の個数: 16

約数和(自身を含む): 29189160

約数和(自身を除く): 11152942

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 10009, 20018, 170153, 340306, 530477, 1060954, 9018109, 18036218]

約数ペア:

[(1, 18036218), (2, 9018109), (17, 1060954), (34, 530477), (53, 340306), (106, 170153), (901, 20018), (1802, 10009)]