1937649670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{476081}}^1$

素因数の和:476136

約数の個数: 32

約数和(自身を含む): 3907681056

約数和(自身を除く): 1970031386

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 476081, 952162, 2380405, 4760810, 5236891, 10473782, 17614997, 26184455, 35229994, 52368910, 88074985, 176149970, 193764967, 387529934, 968824835, 1937649670]

約数ペア:

[(1, 1937649670), (2, 968824835), (5, 387529934), (10, 193764967), (11, 176149970), (22, 88074985), (37, 52368910), (55, 35229994), (74, 26184455), (110, 17614997), (185, 10473782), (370, 5236891), (407, 4760810), (814, 2380405), (2035, 952162), (4070, 476081)]