2017303970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18339127}}^1$

素因数の和:18339145

約数の個数: 16

約数和(自身を含む): 3961251648

約数和(自身を除く): 1943947678

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18339127, 36678254, 91695635, 183391270, 201730397, 403460794, 1008651985, 2017303970]

約数ペア:

[(1, 2017303970), (2, 1008651985), (5, 403460794), (10, 201730397), (11, 183391270), (22, 91695635), (55, 36678254), (110, 18339127)]