2912129012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2947499}}^1$

素因数の和:2947535

約数の個数: 24

約数和(自身を含む): 5777100000

約数和(自身を除く): 2864970988

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2947499, 5894998, 11789996, 38317487, 56002481, 76634974, 112004962, 153269948, 224009924, 728032253, 1456064506, 2912129012]

約数ペア:

[(1, 2912129012), (2, 1456064506), (4, 728032253), (13, 224009924), (19, 153269948), (26, 112004962), (38, 76634974), (52, 56002481), (76, 38317487), (247, 11789996), (494, 5894998), (988, 2947499)]