18933324

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 46475520

約数和(自身を除く): 27542196

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 181, 276, 362, 379, 543, 724, 758, 1086, 1137, 1516, 2172, 2274, 4163, 4548, 8326, 8717, 12489, 16652, 17434, 24978, 26151, 34868, 49956, 52302, 68599, 104604, 137198, 205797, 274396, 411594, 823188, 1577777, 3155554, 4733331, 6311108, 9466662, 18933324]

約数ペア:

[(1, 18933324), (2, 9466662), (3, 6311108), (4, 4733331), (6, 3155554), (12, 1577777), (23, 823188), (46, 411594), (69, 274396), (92, 205797), (138, 137198), (181, 104604), (276, 68599), (362, 52302), (379, 49956), (543, 34868), (724, 26151), (758, 24978), (1086, 17434), (1137, 16652), (1516, 12489), (2172, 8717), (2274, 8326), (4163, 4548)]