18773490539

素因数分解:

${\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{23311}}^1$

素因数の和:23738

約数の個数: 16

約数和(自身を含む): 19676073984

約数和(自身を除く): 902583445

約数列:

[1, 31, 83, 313, 2573, 9703, 23311, 25979, 722641, 805349, 1934813, 7296343, 59979203, 226186633, 605596469, 18773490539]

約数ペア:

[(1, 18773490539), (31, 605596469), (83, 226186633), (313, 59979203), (2573, 7296343), (9703, 1934813), (23311, 805349), (25979, 722641)]