2174280110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12789883}}^1$

素因数の和:12789907

約数の個数: 16

約数和(自身を含む): 4143922416

約数和(自身を除く): 1969642306

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 12789883, 25579766, 63949415, 127898830, 217428011, 434856022, 1087140055, 2174280110]

約数ペア:

[(1, 2174280110), (2, 1087140055), (5, 434856022), (10, 217428011), (17, 127898830), (34, 63949415), (85, 25579766), (170, 12789883)]