20188949766

素因数分解:

$2^1\times 3^1\times {\mathrm{911}}^1\times {\mathrm{1291}}^1\times {\mathrm{2861}}^1$

素因数の和:5068

約数の個数: 32

約数和(自身を含む): 40467672576

約数和(自身を除く): 20278722810

約数列:

[1, 2, 3, 6, 911, 1291, 1822, 2582, 2733, 2861, 3873, 5466, 5722, 7746, 8583, 17166, 1176101, 2352202, 2606371, 3528303, 3693551, 5212742, 7056606, 7387102, 7819113, 11080653, 15638226, 22161306, 3364824961, 6729649922, 10094474883, 20188949766]

約数ペア:

[(1, 20188949766), (2, 10094474883), (3, 6729649922), (6, 3364824961), (911, 22161306), (1291, 15638226), (1822, 11080653), (2582, 7819113), (2733, 7387102), (2861, 7056606), (3873, 5212742), (5466, 3693551), (5722, 3528303), (7746, 2606371), (8583, 2352202), (17166, 1176101)]