20165073588

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{146749}}^1$

素因数の和:147117

約数の個数: 72

約数和(自身を含む): 55767348000

約数和(自身を除く): 35602274412

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 347, 396, 694, 1041, 1388, 2082, 3123, 3817, 4164, 6246, 7634, 11451, 12492, 15268, 22902, 34353, 45804, 68706, 137412, 146749, 293498, 440247, 586996, 880494, 1320741, 1614239, 1760988, 2641482, 3228478, 4842717, 5282964, 6456956, 9685434, 14528151, 19370868, 29056302, 50921903, 58112604, 101843806, 152765709, 203687612, 305531418, 458297127, 560140933, 611062836, 916594254, 1120281866, 1680422799, 1833188508, 2240563732, 3360845598, 5041268397, 6721691196, 10082536794, 20165073588]

約数ペア:

[(1, 20165073588), (2, 10082536794), (3, 6721691196), (4, 5041268397), (6, 3360845598), (9, 2240563732), (11, 1833188508), (12, 1680422799), (18, 1120281866), (22, 916594254), (33, 611062836), (36, 560140933), (44, 458297127), (66, 305531418), (99, 203687612), (132, 152765709), (198, 101843806), (347, 58112604), (396, 50921903), (694, 29056302), (1041, 19370868), (1388, 14528151), (2082, 9685434), (3123, 6456956), (3817, 5282964), (4164, 4842717), (6246, 3228478), (7634, 2641482), (11451, 1760988), (12492, 1614239), (15268, 1320741), (22902, 880494), (34353, 586996), (45804, 440247), (68706, 293498), (137412, 146749)]