8440331316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37018997}}^1$

素因数の和:37019023

約数の個数: 24

約数和(自身を含む): 20730638880

約数和(自身を除く): 12290307564

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 37018997, 74037994, 111056991, 148075988, 222113982, 444227964, 703360943, 1406721886, 2110082829, 2813443772, 4220165658, 8440331316]

約数ペア:

[(1, 8440331316), (2, 4220165658), (3, 2813443772), (4, 2110082829), (6, 1406721886), (12, 703360943), (19, 444227964), (38, 222113982), (57, 148075988), (76, 111056991), (114, 74037994), (228, 37018997)]