2100061919995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{86618351}}^1$

素因数の和:86618742

約数の個数: 16

約数和(自身を含む): 2721202146432

約数和(自身を除く): 621140226437

約数列:

[1, 5, 13, 65, 373, 1865, 4849, 24245, 86618351, 433091755, 1126038563, 5630192815, 32308644923, 161543224615, 420012383999, 2100061919995]

約数ペア:

[(1, 2100061919995), (5, 420012383999), (13, 161543224615), (65, 32308644923), (373, 5630192815), (1865, 1126038563), (4849, 433091755), (24245, 86618351)]