20736180744

素因数分解:

$2^3\times 3^1\times {\mathrm{10459}}^1\times {\mathrm{82609}}^1$

素因数の和:93077

約数の個数: 32

約数和(自身を含む): 51846036000

約数和(自身を除く): 31109855256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10459, 20918, 31377, 41836, 62754, 82609, 83672, 125508, 165218, 247827, 251016, 330436, 495654, 660872, 991308, 1982616, 864007531, 1728015062, 2592022593, 3456030124, 5184045186, 6912060248, 10368090372, 20736180744]

約数ペア:

[(1, 20736180744), (2, 10368090372), (3, 6912060248), (4, 5184045186), (6, 3456030124), (8, 2592022593), (12, 1728015062), (24, 864007531), (10459, 1982616), (20918, 991308), (31377, 660872), (41836, 495654), (62754, 330436), (82609, 251016), (83672, 247827), (125508, 165218)]