19204902

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{36791}}^1$

素因数の和:36828

約数の個数: 24

約数和(自身を含む): 43046640

約数和(自身を除く): 23841738

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 36791, 73582, 110373, 220746, 331119, 662238, 1066939, 2133878, 3200817, 6401634, 9602451, 19204902]

約数ペア:

[(1, 19204902), (2, 9602451), (3, 6401634), (6, 3200817), (9, 2133878), (18, 1066939), (29, 662238), (58, 331119), (87, 220746), (174, 110373), (261, 73582), (522, 36791)]