2016570116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{8171}}^1$

素因数の和:8336

約数の個数: 48

約数和(自身を含む): 3953940480

約数和(自身を除く): 1937370364

約数列:

[1, 2, 4, 11, 22, 44, 71, 79, 142, 158, 284, 316, 781, 869, 1562, 1738, 3124, 3476, 5609, 8171, 11218, 16342, 22436, 32684, 61699, 89881, 123398, 179762, 246796, 359524, 580141, 645509, 1160282, 1291018, 2320564, 2582036, 6381551, 7100599, 12763102, 14201198, 25526204, 28402396, 45831139, 91662278, 183324556, 504142529, 1008285058, 2016570116]

約数ペア:

[(1, 2016570116), (2, 1008285058), (4, 504142529), (11, 183324556), (22, 91662278), (44, 45831139), (71, 28402396), (79, 25526204), (142, 14201198), (158, 12763102), (284, 7100599), (316, 6381551), (781, 2582036), (869, 2320564), (1562, 1291018), (1738, 1160282), (3124, 645509), (3476, 580141), (5609, 359524), (8171, 246796), (11218, 179762), (16342, 123398), (22436, 89881), (32684, 61699)]