2011494416

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{773}}^1\times {\mathrm{1579}}^1$

素因数の和:2463

約数の個数: 40

約数和(自身を含む): 3942694080

約数和(自身を除く): 1931199664

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 773, 824, 1546, 1579, 1648, 3092, 3158, 6184, 6316, 12368, 12632, 25264, 79619, 159238, 162637, 318476, 325274, 636952, 650548, 1220567, 1273904, 1301096, 2441134, 2602192, 4882268, 9764536, 19529072, 125718401, 251436802, 502873604, 1005747208, 2011494416]

約数ペア:

[(1, 2011494416), (2, 1005747208), (4, 502873604), (8, 251436802), (16, 125718401), (103, 19529072), (206, 9764536), (412, 4882268), (773, 2602192), (824, 2441134), (1546, 1301096), (1579, 1273904), (1648, 1220567), (3092, 650548), (3158, 636952), (6184, 325274), (6316, 318476), (12368, 162637), (12632, 159238), (25264, 79619)]