1007720164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{2239}}^1$

素因数の和:2500

約数の個数: 48

約数和(自身を含む): 1971164160

約数和(自身を除く): 963443996

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 193, 212, 386, 583, 772, 1166, 2123, 2239, 2332, 4246, 4478, 8492, 8956, 10229, 20458, 24629, 40916, 49258, 98516, 112519, 118667, 225038, 237334, 432127, 450076, 474668, 864254, 1305337, 1728508, 2610674, 4753397, 5221348, 9506794, 19013588, 22902731, 45805462, 91610924, 251930041, 503860082, 1007720164]

約数ペア:

[(1, 1007720164), (2, 503860082), (4, 251930041), (11, 91610924), (22, 45805462), (44, 22902731), (53, 19013588), (106, 9506794), (193, 5221348), (212, 4753397), (386, 2610674), (583, 1728508), (772, 1305337), (1166, 864254), (2123, 474668), (2239, 450076), (2332, 432127), (4246, 237334), (4478, 225038), (8492, 118667), (8956, 112519), (10229, 98516), (20458, 49258), (24629, 40916)]