20448187512

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{27484123}}^1$

素因数の和:27484163

約数の個数: 32

約数和(自身を含む): 52769518080

約数和(自身を除く): 32321330568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 27484123, 54968246, 82452369, 109936492, 164904738, 219872984, 329809476, 659618952, 852007813, 1704015626, 2556023439, 3408031252, 5112046878, 6816062504, 10224093756, 20448187512]

約数ペア:

[(1, 20448187512), (2, 10224093756), (3, 6816062504), (4, 5112046878), (6, 3408031252), (8, 2556023439), (12, 1704015626), (24, 852007813), (31, 659618952), (62, 329809476), (93, 219872984), (124, 164904738), (186, 109936492), (248, 82452369), (372, 54968246), (744, 27484123)]