1950594140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8866337}}^1$

素因数の和:8866357

約数の個数: 24

約数和(自身を含む): 4468634352

約数和(自身を除く): 2518040212

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 8866337, 17732674, 35465348, 44331685, 88663370, 97529707, 177326740, 195059414, 390118828, 487648535, 975297070, 1950594140]

約数ペア:

[(1, 1950594140), (2, 975297070), (4, 487648535), (5, 390118828), (10, 195059414), (11, 177326740), (20, 97529707), (22, 88663370), (44, 44331685), (55, 35465348), (110, 17732674), (220, 8866337)]