2338900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1264

約数の個数: 36

約数和(自身を含む): 5346880

約数和(自身を除く): 3007980

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1231, 1900, 2462, 4924, 6155, 12310, 23389, 24620, 30775, 46778, 61550, 93556, 116945, 123100, 233890, 467780, 584725, 1169450, 2338900]

約数ペア:

[(1, 2338900), (2, 1169450), (4, 584725), (5, 467780), (10, 233890), (19, 123100), (20, 116945), (25, 93556), (38, 61550), (50, 46778), (76, 30775), (95, 24620), (100, 23389), (190, 12310), (380, 6155), (475, 4924), (950, 2462), (1231, 1900)]