2011302156

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{733}}^1\times {\mathrm{911}}^1$

素因数の和:1902

約数の個数: 48

約数和(自身を含む): 4723342848

約数和(自身を除く): 2712040692

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 733, 753, 911, 1004, 1466, 1506, 1822, 2199, 2733, 2932, 3012, 3644, 4398, 5466, 8796, 10932, 183983, 228661, 367966, 457322, 551949, 667763, 685983, 735932, 914644, 1103898, 1335526, 1371966, 2003289, 2207796, 2671052, 2743932, 4006578, 8013156, 167608513, 335217026, 502825539, 670434052, 1005651078, 2011302156]

約数ペア:

[(1, 2011302156), (2, 1005651078), (3, 670434052), (4, 502825539), (6, 335217026), (12, 167608513), (251, 8013156), (502, 4006578), (733, 2743932), (753, 2671052), (911, 2207796), (1004, 2003289), (1466, 1371966), (1506, 1335526), (1822, 1103898), (2199, 914644), (2733, 735932), (2932, 685983), (3012, 667763), (3644, 551949), (4398, 457322), (5466, 367966), (8796, 228661), (10932, 183983)]