20013149162

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{541}}^1\times {\mathrm{1249}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 30731400000

約数和(自身を除く): 10718250838

約数列:

[1, 2, 59, 118, 251, 502, 541, 1082, 1249, 2498, 14809, 29618, 31919, 63838, 73691, 135791, 147382, 271582, 313499, 626998, 675709, 1351418, 8011669, 16023338, 18496441, 36992882, 39866831, 79733662, 169602959, 339205918, 10006574581, 20013149162]

約数ペア:

[(1, 20013149162), (2, 10006574581), (59, 339205918), (118, 169602959), (251, 79733662), (502, 39866831), (541, 36992882), (1082, 18496441), (1249, 16023338), (2498, 8011669), (14809, 1351418), (29618, 675709), (31919, 626998), (63838, 313499), (73691, 271582), (135791, 147382)]