20167580238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{454409}}^1$

素因数の和:454996

約数の個数: 32

約数和(自身を含む): 43514301600

約数和(自身を除く): 23346721362

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 569, 1138, 1707, 3414, 7397, 14794, 22191, 44382, 454409, 908818, 1363227, 2726454, 5907317, 11814634, 17721951, 35443902, 258558721, 517117442, 775676163, 1551352326, 3361263373, 6722526746, 10083790119, 20167580238]

約数ペア:

[(1, 20167580238), (2, 10083790119), (3, 6722526746), (6, 3361263373), (13, 1551352326), (26, 775676163), (39, 517117442), (78, 258558721), (569, 35443902), (1138, 17721951), (1707, 11814634), (3414, 5907317), (7397, 2726454), (14794, 1363227), (22191, 908818), (44382, 454409)]