2116770278

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{82039}}^1$

素因数の和:82164

約数の個数: 32

約数和(自身を含む): 3859161600

約数和(自身を除く): 1742391322

約数列:

[1, 2, 7, 14, 19, 38, 97, 133, 194, 266, 679, 1358, 1843, 3686, 12901, 25802, 82039, 164078, 574273, 1148546, 1558741, 3117482, 7957783, 10911187, 15915566, 21822374, 55704481, 111408962, 151197877, 302395754, 1058385139, 2116770278]

約数ペア:

[(1, 2116770278), (2, 1058385139), (7, 302395754), (14, 151197877), (19, 111408962), (38, 55704481), (97, 21822374), (133, 15915566), (194, 10911187), (266, 7957783), (679, 3117482), (1358, 1558741), (1843, 1148546), (3686, 574273), (12901, 164078), (25802, 82039)]