19462872005

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{2281}}^1$

素因数の和:2697

約数の個数: 32

約数和(自身を含む): 24029240928

約数和(自身を除く): 4566368923

約数列:

[1, 5, 73, 97, 241, 365, 485, 1205, 2281, 7081, 11405, 17593, 23377, 35405, 87965, 116885, 166513, 221257, 549721, 832565, 1106285, 1706521, 2748605, 8532605, 16151761, 40129633, 53322937, 80758805, 200648165, 266614685, 3892574401, 19462872005]

約数ペア:

[(1, 19462872005), (5, 3892574401), (73, 266614685), (97, 200648165), (241, 80758805), (365, 53322937), (485, 40129633), (1205, 16151761), (2281, 8532605), (7081, 2748605), (11405, 1706521), (17593, 1106285), (23377, 832565), (35405, 549721), (87965, 221257), (116885, 166513)]