1018061522

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 1569927744

約数和(自身を除く): 551866222

約数列:

[1, 2, 113, 131, 137, 226, 251, 262, 274, 502, 14803, 15481, 17947, 28363, 29606, 30962, 32881, 34387, 35894, 56726, 65762, 68774, 2028011, 3715553, 3885731, 4056022, 4504697, 7431106, 7771462, 9009394, 509030761, 1018061522]

約数ペア:

[(1, 1018061522), (2, 509030761), (113, 9009394), (131, 7771462), (137, 7431106), (226, 4504697), (251, 4056022), (262, 3885731), (274, 3715553), (502, 2028011), (14803, 68774), (15481, 65762), (17947, 56726), (28363, 35894), (29606, 34387), (30962, 32881)]