2377778974

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{971}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 3695155200

約数和(自身を除く): 1317376226

約数列:

[1, 2, 47, 94, 109, 218, 239, 478, 971, 1942, 5123, 10246, 11233, 22466, 26051, 45637, 52102, 91274, 105839, 211678, 232069, 464138, 1224397, 2448794, 4974433, 9948866, 10907243, 21814486, 25295521, 50591042, 1188889487, 2377778974]

約数ペア:

[(1, 2377778974), (2, 1188889487), (47, 50591042), (94, 25295521), (109, 21814486), (218, 10907243), (239, 9948866), (478, 4974433), (971, 2448794), (1942, 1224397), (5123, 464138), (10246, 232069), (11233, 211678), (22466, 105839), (26051, 91274), (45637, 52102)]