19008399452

素因数分解:

$2^2\times 7^1\times {\mathrm{53653}}^1\times {\mathrm{12653}}^1$

素因数の和:66317

約数の個数: 24

約数和(自身を含む): 38020512096

約数和(自身を除く): 19012112644

約数列:

[1, 2, 4, 7, 14, 28, 12653, 25306, 50612, 53653, 88571, 107306, 177142, 214612, 354284, 375571, 751142, 1502284, 678871409, 1357742818, 2715485636, 4752099863, 9504199726, 19008399452]

約数ペア:

[(1, 19008399452), (2, 9504199726), (4, 4752099863), (7, 2715485636), (14, 1357742818), (28, 678871409), (12653, 1502284), (25306, 751142), (50612, 375571), (53653, 354284), (88571, 214612), (107306, 177142)]