1020221276

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1\times {\mathrm{509}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 1904666400

約数和(自身を除く): 884445124

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 467, 509, 934, 1018, 1073, 1868, 2036, 2146, 4292, 13543, 14761, 17279, 18833, 27086, 29522, 34558, 37666, 54172, 59044, 69116, 75332, 237703, 475406, 501091, 546157, 950812, 1002182, 1092314, 2004364, 2184628, 6893387, 8795011, 13786774, 17590022, 27573548, 35180044, 255055319, 510110638, 1020221276]

約数ペア:

[(1, 1020221276), (2, 510110638), (4, 255055319), (29, 35180044), (37, 27573548), (58, 17590022), (74, 13786774), (116, 8795011), (148, 6893387), (467, 2184628), (509, 2004364), (934, 1092314), (1018, 1002182), (1073, 950812), (1868, 546157), (2036, 501091), (2146, 475406), (4292, 237703), (13543, 75332), (14761, 69116), (17279, 59044), (18833, 54172), (27086, 37666), (29522, 34558)]