2017452245

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{941}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 2567545344

約数和(自身を除く): 550093099

約数列:

[1, 5, 23, 103, 115, 181, 515, 905, 941, 2369, 4163, 4705, 11845, 18643, 20815, 21643, 93215, 96923, 108215, 170321, 428789, 484615, 851605, 2143945, 2229229, 3917383, 11146145, 17543063, 19586915, 87715315, 403490449, 2017452245]

約数ペア:

[(1, 2017452245), (5, 403490449), (23, 87715315), (103, 19586915), (115, 17543063), (181, 11146145), (515, 3917383), (905, 2229229), (941, 2143945), (2369, 851605), (4163, 484615), (4705, 428789), (11845, 170321), (18643, 108215), (20815, 96923), (21643, 93215)]