2379380374

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8945039}}^1$

素因数の和:8945067

約数の個数: 16

約数和(自身を含む): 4293619200

約数和(自身を除く): 1914238826

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 8945039, 17890078, 62615273, 125230546, 169955741, 339911482, 1189690187, 2379380374]

約数ペア:

[(1, 2379380374), (2, 1189690187), (7, 339911482), (14, 169955741), (19, 125230546), (38, 62615273), (133, 17890078), (266, 8945039)]