20113085572

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{359}}^1\times {\mathrm{1973}}^1$

素因数の和:2596

約数の個数: 48

約数和(自身を含む): 36612172800

約数和(自身を除く): 16499087228

約数列:

[1, 2, 4, 31, 62, 124, 229, 359, 458, 718, 916, 1436, 1973, 3946, 7099, 7892, 11129, 14198, 22258, 28396, 44516, 61163, 82211, 122326, 164422, 244652, 328844, 451817, 708307, 903634, 1416614, 1807268, 2548541, 2833228, 5097082, 10194164, 14006327, 21957517, 28012654, 43915034, 56025308, 87830068, 162202303, 324404606, 648809212, 5028271393, 10056542786, 20113085572]

約数ペア:

[(1, 20113085572), (2, 10056542786), (4, 5028271393), (31, 648809212), (62, 324404606), (124, 162202303), (229, 87830068), (359, 56025308), (458, 43915034), (718, 28012654), (916, 21957517), (1436, 14006327), (1973, 10194164), (3946, 5097082), (7099, 2833228), (7892, 2548541), (11129, 1807268), (14198, 1416614), (22258, 903634), (28396, 708307), (44516, 451817), (61163, 328844), (82211, 244652), (122326, 164422)]