18193670510

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1259}}^1\times {\mathrm{2213}}^1$

素因数の和:4132

約数の個数: 32

約数和(自身を含む): 32839642080

約数和(自身を除く): 14645971570

約数列:

[1, 2, 5, 10, 653, 1259, 1306, 2213, 2518, 3265, 4426, 6295, 6530, 11065, 12590, 22130, 822127, 1445089, 1644254, 2786167, 2890178, 4110635, 5572334, 7225445, 8221270, 13930835, 14450890, 27861670, 1819367051, 3638734102, 9096835255, 18193670510]

約数ペア:

[(1, 18193670510), (2, 9096835255), (5, 3638734102), (10, 1819367051), (653, 27861670), (1259, 14450890), (1306, 13930835), (2213, 8221270), (2518, 7225445), (3265, 5572334), (4426, 4110635), (6295, 2890178), (6530, 2786167), (11065, 1644254), (12590, 1445089), (22130, 822127)]