2116749830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{196177}}^1$

素因数の和:196280

約数の個数: 32

約数和(自身を含む): 4152695904

約数和(自身を除く): 2035946074

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 10790, 196177, 392354, 980885, 1961770, 2550301, 5100602, 12751505, 16282691, 25503010, 32565382, 81413455, 162826910, 211674983, 423349966, 1058374915, 2116749830]

約数ペア:

[(1, 2116749830), (2, 1058374915), (5, 423349966), (10, 211674983), (13, 162826910), (26, 81413455), (65, 32565382), (83, 25503010), (130, 16282691), (166, 12751505), (415, 5100602), (830, 2550301), (1079, 1961770), (2158, 980885), (5395, 392354), (10790, 196177)]