20249600008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1465663}}^1$

素因数の和:1465837

約数の個数: 32

約数和(自身を含む): 41683484160

約数和(自身を除く): 21433884152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 3454, 6908, 13816, 1465663, 2931326, 5862652, 11725304, 16122293, 32244586, 64489172, 128978344, 230109091, 460218182, 920436364, 1840872728, 2531200001, 5062400002, 10124800004, 20249600008]

約数ペア:

[(1, 20249600008), (2, 10124800004), (4, 5062400002), (8, 2531200001), (11, 1840872728), (22, 920436364), (44, 460218182), (88, 230109091), (157, 128978344), (314, 64489172), (628, 32244586), (1256, 16122293), (1727, 11725304), (3454, 5862652), (6908, 2931326), (13816, 1465663)]