20176501244

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{633923}}^1$

素因数の和:634109

約数の個数: 24

約数和(自身を含む): 36120989520

約数和(自身を除く): 15944488276

約数列:

[1, 2, 4, 73, 109, 146, 218, 292, 436, 7957, 15914, 31828, 633923, 1267846, 2535692, 46276379, 69097607, 92552758, 138195214, 185105516, 276390428, 5044125311, 10088250622, 20176501244]

約数ペア:

[(1, 20176501244), (2, 10088250622), (4, 5044125311), (73, 276390428), (109, 185105516), (146, 138195214), (218, 92552758), (292, 69097607), (436, 46276379), (7957, 2535692), (15914, 1267846), (31828, 633923)]