118280855344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{389081761}}^1$

素因数の和:389081788

約数の個数: 20

約数和(自身を含む): 241230692440

約数和(自身を除く): 122949837096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 389081761, 778163522, 1556327044, 3112654088, 6225308176, 7392553459, 14785106918, 29570213836, 59140427672, 118280855344]

約数ペア:

[(1, 118280855344), (2, 59140427672), (4, 29570213836), (8, 14785106918), (16, 7392553459), (19, 6225308176), (38, 3112654088), (76, 1556327044), (152, 778163522), (304, 389081761)]