18239782345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{506731}}^1$

素因数の和:507072

約数の個数: 16

約数和(自身を含む): 22912394112

約数和(自身を除く): 4672611767

約数列:

[1, 5, 23, 115, 313, 1565, 7199, 35995, 506731, 2533655, 11654813, 58274065, 158606803, 793034015, 3647956469, 18239782345]

約数ペア:

[(1, 18239782345), (5, 3647956469), (23, 793034015), (115, 158606803), (313, 58274065), (1565, 11654813), (7199, 2533655), (35995, 506731)]