20372772036

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{7103477}}^1$

素因数の和:7103723

約数の個数: 24

約数和(自身を含む): 47735372160

約数和(自身を除く): 27362600124

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 7103477, 14206954, 21310431, 28413908, 42620862, 85241724, 1697731003, 3395462006, 5093193009, 6790924012, 10186386018, 20372772036]

約数ペア:

[(1, 20372772036), (2, 10186386018), (3, 6790924012), (4, 5093193009), (6, 3395462006), (12, 1697731003), (239, 85241724), (478, 42620862), (717, 28413908), (956, 21310431), (1434, 14206954), (2868, 7103477)]