2017880110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11869883}}^1$

素因数の和:11869907

約数の個数: 16

約数和(自身を含む): 3845842416

約数和(自身を除く): 1827962306

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11869883, 23739766, 59349415, 118698830, 201788011, 403576022, 1008940055, 2017880110]

約数ペア:

[(1, 2017880110), (2, 1008940055), (5, 403576022), (10, 201788011), (17, 118698830), (34, 59349415), (85, 23739766), (170, 11869883)]