2016992705

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{192737}}^1$

素因数の和:192785

約数の個数: 32

約数和(自身を含む): 3108478464

約数和(自身を除く): 1091485759

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1495, 2093, 10465, 192737, 963685, 1349159, 2505581, 4432951, 6745795, 12527905, 17539067, 22164755, 31030657, 57628363, 87695335, 155153285, 288141815, 403398541, 2016992705]

約数ペア:

[(1, 2016992705), (5, 403398541), (7, 288141815), (13, 155153285), (23, 87695335), (35, 57628363), (65, 31030657), (91, 22164755), (115, 17539067), (161, 12527905), (299, 6745795), (455, 4432951), (805, 2505581), (1495, 1349159), (2093, 963685), (10465, 192737)]