20140421296

素因数分解:

$2^4\times {\mathrm{51343}}^1\times {\mathrm{24517}}^1$

素因数の和:75868

約数の個数: 20

約数和(自身を含む): 39024417952

約数和(自身を除く): 18883996656

約数列:

[1, 2, 4, 8, 16, 24517, 49034, 51343, 98068, 102686, 196136, 205372, 392272, 410744, 821488, 1258776331, 2517552662, 5035105324, 10070210648, 20140421296]

約数ペア:

[(1, 20140421296), (2, 10070210648), (4, 5035105324), (8, 2517552662), (16, 1258776331), (24517, 821488), (49034, 410744), (51343, 392272), (98068, 205372), (102686, 196136)]