2018759510

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1\times {\mathrm{3541}}^1$

素因数の和:4808

約数の個数: 32

約数和(自身を含む): 3715189632

約数和(自身を除く): 1696430122

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 1213, 2426, 3541, 6065, 7082, 12130, 17705, 35410, 57011, 114022, 166427, 285055, 332854, 570110, 832135, 1664270, 4295233, 8590466, 21476165, 42952330, 201875951, 403751902, 1009379755, 2018759510]

約数ペア:

[(1, 2018759510), (2, 1009379755), (5, 403751902), (10, 201875951), (47, 42952330), (94, 21476165), (235, 8590466), (470, 4295233), (1213, 1664270), (2426, 832135), (3541, 570110), (6065, 332854), (7082, 285055), (12130, 166427), (17705, 114022), (35410, 57011)]