20184668412

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2143}}^1\times {\mathrm{46171}}^1$

素因数の和:48338

約数の個数: 48

約数和(自身を含む): 49892355072

約数和(自身を除く): 29707686660

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 2143, 4286, 6429, 8572, 12858, 25716, 36431, 46171, 72862, 92342, 109293, 138513, 145724, 184684, 218586, 277026, 437172, 554052, 784907, 1569814, 2354721, 3139628, 4709442, 9418884, 98944453, 197888906, 296833359, 395777812, 593666718, 1187333436, 1682055701, 3364111402, 5046167103, 6728222804, 10092334206, 20184668412]

約数ペア:

[(1, 20184668412), (2, 10092334206), (3, 6728222804), (4, 5046167103), (6, 3364111402), (12, 1682055701), (17, 1187333436), (34, 593666718), (51, 395777812), (68, 296833359), (102, 197888906), (204, 98944453), (2143, 9418884), (4286, 4709442), (6429, 3139628), (8572, 2354721), (12858, 1569814), (25716, 784907), (36431, 554052), (46171, 437172), (72862, 277026), (92342, 218586), (109293, 184684), (138513, 145724)]