20388577114

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97429}}^1\times {\mathrm{5507}}^1$

素因数の和:102957

約数の個数: 16

約数和(自身を含む): 32198666400

約数和(自身を除く): 11810089286

約数列:

[1, 2, 19, 38, 5507, 11014, 97429, 104633, 194858, 209266, 1851151, 3702302, 536541503, 1073083006, 10194288557, 20388577114]

約数ペア:

[(1, 20388577114), (2, 10194288557), (19, 1073083006), (38, 536541503), (5507, 3702302), (11014, 1851151), (97429, 209266), (104633, 194858)]