117408020

素因数分解:

$2^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{10427}}^1$

素因数の和:10999

約数の個数: 24

約数和(自身を含む): 247018464

約数和(自身を除く): 129610444

約数列:

[1, 2, 4, 5, 10, 20, 563, 1126, 2252, 2815, 5630, 10427, 11260, 20854, 41708, 52135, 104270, 208540, 5870401, 11740802, 23481604, 29352005, 58704010, 117408020]

約数ペア:

[(1, 117408020), (2, 58704010), (4, 29352005), (5, 23481604), (10, 11740802), (20, 5870401), (563, 208540), (1126, 104270), (2252, 52135), (2815, 41708), (5630, 20854), (10427, 11260)]