1994289610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4864121}}^1$

素因数の和:4864169

約数の個数: 16

約数和(自身を含む): 3677276232

約数和(自身を除く): 1682986622

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 4864121, 9728242, 24320605, 48641210, 199428961, 398857922, 997144805, 1994289610]

約数ペア:

[(1, 1994289610), (2, 997144805), (5, 398857922), (10, 199428961), (41, 48641210), (82, 24320605), (205, 9728242), (410, 4864121)]