2007841216

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{10711}}^1$

素因数の和:10853

約数の個数: 56

約数和(自身を含む): 4162897440

約数和(自身を除く): 2155056224

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 101, 116, 202, 232, 404, 464, 808, 928, 1616, 1856, 2929, 3232, 5858, 6464, 10711, 11716, 21422, 23432, 42844, 46864, 85688, 93728, 171376, 187456, 310619, 342752, 621238, 685504, 1081811, 1242476, 2163622, 2484952, 4327244, 4969904, 8654488, 9939808, 17308976, 19879616, 31372519, 34617952, 62745038, 69235904, 125490076, 250980152, 501960304, 1003920608, 2007841216]

約数ペア:

[(1, 2007841216), (2, 1003920608), (4, 501960304), (8, 250980152), (16, 125490076), (29, 69235904), (32, 62745038), (58, 34617952), (64, 31372519), (101, 19879616), (116, 17308976), (202, 9939808), (232, 8654488), (404, 4969904), (464, 4327244), (808, 2484952), (928, 2163622), (1616, 1242476), (1856, 1081811), (2929, 685504), (3232, 621238), (5858, 342752), (6464, 310619), (10711, 187456), (11716, 171376), (21422, 93728), (23432, 85688), (42844, 46864)]