9980453342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11419283}}^1$

素因数の和:11419327

約数の個数: 16

約数和(自身を含む): 16443768960

約数和(自身を除く): 6463315618

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 11419283, 22838566, 216966377, 262643509, 433932754, 525287018, 4990226671, 9980453342]

約数ペア:

[(1, 9980453342), (2, 4990226671), (19, 525287018), (23, 433932754), (38, 262643509), (46, 216966377), (437, 22838566), (874, 11419283)]