20194554390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14322379}}^1$

素因数の和:14322436

約数の個数: 32

約数和(自身を含む): 49498145280

約数和(自身を除く): 29303590890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 14322379, 28644758, 42967137, 71611895, 85934274, 143223790, 214835685, 429671370, 673151813, 1346303626, 2019455439, 3365759065, 4038910878, 6731518130, 10097277195, 20194554390]

約数ペア:

[(1, 20194554390), (2, 10097277195), (3, 6731518130), (5, 4038910878), (6, 3365759065), (10, 2019455439), (15, 1346303626), (30, 673151813), (47, 429671370), (94, 214835685), (141, 143223790), (235, 85934274), (282, 71611895), (470, 42967137), (705, 28644758), (1410, 14322379)]