90402047998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{5663579}}^1$

素因数の和:5663951

約数の個数: 16

約数和(自身を含む): 141906660480

約数和(自身を除く): 51504612482

約数列:

[1, 2, 23, 46, 347, 694, 7981, 15962, 5663579, 11327158, 130262317, 260524634, 1965261913, 3930523826, 45201023999, 90402047998]

約数ペア:

[(1, 90402047998), (2, 45201023999), (23, 3930523826), (46, 1965261913), (347, 260524634), (694, 130262317), (7981, 11327158), (15962, 5663579)]