20163632710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{155104867}}^1$

素因数の和:155104887

約数の個数: 16

約数和(自身を含む): 39086426736

約数和(自身を除く): 18922794026

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 155104867, 310209734, 775524335, 1551048670, 2016363271, 4032726542, 10081816355, 20163632710]

約数ペア:

[(1, 20163632710), (2, 10081816355), (5, 4032726542), (10, 2016363271), (13, 1551048670), (26, 775524335), (65, 310209734), (130, 155104867)]