20718192

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{39239}}^1$

素因数の和:39261

約数の個数: 40

約数和(自身を含む): 58389120

約数和(自身を除く): 37670928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 39239, 78478, 117717, 156956, 235434, 313912, 431629, 470868, 627824, 863258, 941736, 1294887, 1726516, 1883472, 2589774, 3453032, 5179548, 6906064, 10359096, 20718192]

約数ペア:

[(1, 20718192), (2, 10359096), (3, 6906064), (4, 5179548), (6, 3453032), (8, 2589774), (11, 1883472), (12, 1726516), (16, 1294887), (22, 941736), (24, 863258), (33, 627824), (44, 470868), (48, 431629), (66, 313912), (88, 235434), (132, 156956), (176, 117717), (264, 78478), (528, 39239)]