20218573896

素因数分解:

$2^3\times 3^1\times {\mathrm{3767}}^1\times {\mathrm{223637}}^1$

素因数の和:227413

約数の個数: 32

約数和(自身を含む): 50560079040

約数和(自身を除く): 30341505144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3767, 7534, 11301, 15068, 22602, 30136, 45204, 90408, 223637, 447274, 670911, 894548, 1341822, 1789096, 2683644, 5367288, 842440579, 1684881158, 2527321737, 3369762316, 5054643474, 6739524632, 10109286948, 20218573896]

約数ペア:

[(1, 20218573896), (2, 10109286948), (3, 6739524632), (4, 5054643474), (6, 3369762316), (8, 2527321737), (12, 1684881158), (24, 842440579), (3767, 5367288), (7534, 2683644), (11301, 1789096), (15068, 1341822), (22602, 894548), (30136, 670911), (45204, 447274), (90408, 223637)]