2682424840

素因数分解:

$2^3\times 5^1\times {\mathrm{11681}}^1\times {\mathrm{5741}}^1$

素因数の和:17433

約数の個数: 32

約数和(自身を含む): 6037023960

約数和(自身を除く): 3354599120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5741, 11482, 11681, 22964, 23362, 28705, 45928, 46724, 57410, 58405, 93448, 114820, 116810, 229640, 233620, 467240, 67060621, 134121242, 268242484, 335303105, 536484968, 670606210, 1341212420, 2682424840]

約数ペア:

[(1, 2682424840), (2, 1341212420), (4, 670606210), (5, 536484968), (8, 335303105), (10, 268242484), (20, 134121242), (40, 67060621), (5741, 467240), (11482, 233620), (11681, 229640), (22964, 116810), (23362, 114820), (28705, 93448), (45928, 58405), (46724, 57410)]