118902260

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{13009}}^1$

素因数の和:13475

約数の個数: 24

約数和(自身を含む): 250260360

約数和(自身を除く): 131358100

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1828, 2285, 4570, 9140, 13009, 26018, 52036, 65045, 130090, 260180, 5945113, 11890226, 23780452, 29725565, 59451130, 118902260]

約数ペア:

[(1, 118902260), (2, 59451130), (4, 29725565), (5, 23780452), (10, 11890226), (20, 5945113), (457, 260180), (914, 130090), (1828, 65045), (2285, 52036), (4570, 26018), (9140, 13009)]