21483610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{93407}}^1$

素因数の和:93437

約数の個数: 16

約数和(自身を含む): 40352256

約数和(自身を除く): 18868646

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 93407, 186814, 467035, 934070, 2148361, 4296722, 10741805, 21483610]

約数ペア:

[(1, 21483610), (2, 10741805), (5, 4296722), (10, 2148361), (23, 934070), (46, 467035), (115, 186814), (230, 93407)]