2018598676

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{541}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 3671377920

約数和(自身を除く): 1652779244

約数列:

[1, 2, 4, 47, 89, 94, 178, 188, 223, 356, 446, 541, 892, 1082, 2164, 4183, 8366, 10481, 16732, 19847, 20962, 25427, 39694, 41924, 48149, 50854, 79388, 96298, 101708, 120643, 192596, 241286, 482572, 932809, 1865618, 2263003, 3731236, 4526006, 5670221, 9052012, 10737227, 11340442, 21474454, 22680884, 42948908, 504649669, 1009299338, 2018598676]

約数ペア:

[(1, 2018598676), (2, 1009299338), (4, 504649669), (47, 42948908), (89, 22680884), (94, 21474454), (178, 11340442), (188, 10737227), (223, 9052012), (356, 5670221), (446, 4526006), (541, 3731236), (892, 2263003), (1082, 1865618), (2164, 932809), (4183, 482572), (8366, 241286), (10481, 192596), (16732, 120643), (19847, 101708), (20962, 96298), (25427, 79388), (39694, 50854), (41924, 48149)]