17966679604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1\times {\mathrm{11213}}^1$

素因数の和:11992

約数の個数: 48

約数和(自身を含む): 34287926400

約数和(自身を除く): 16321246796

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 727, 1102, 1454, 2204, 2908, 11213, 13813, 21083, 22426, 27626, 42166, 44852, 55252, 84332, 213047, 325177, 400577, 426094, 650354, 801154, 852188, 1300708, 1602308, 6178363, 8151851, 12356726, 16303702, 24713452, 32607404, 154885169, 236403679, 309770338, 472807358, 619540676, 945614716, 4491669901, 8983339802, 17966679604]

約数ペア:

[(1, 17966679604), (2, 8983339802), (4, 4491669901), (19, 945614716), (29, 619540676), (38, 472807358), (58, 309770338), (76, 236403679), (116, 154885169), (551, 32607404), (727, 24713452), (1102, 16303702), (1454, 12356726), (2204, 8151851), (2908, 6178363), (11213, 1602308), (13813, 1300708), (21083, 852188), (22426, 801154), (27626, 650354), (42166, 426094), (44852, 400577), (55252, 325177), (84332, 213047)]