20025888

素因数分解:

$2^5\times 3^1\times {\mathrm{337}}^1\times {\mathrm{619}}^1$

素因数の和:969

約数の個数: 48

約数和(自身を含む): 52809120

約数和(自身を除く): 32783232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 337, 619, 674, 1011, 1238, 1348, 1857, 2022, 2476, 2696, 3714, 4044, 4952, 5392, 7428, 8088, 9904, 10784, 14856, 16176, 19808, 29712, 32352, 59424, 208603, 417206, 625809, 834412, 1251618, 1668824, 2503236, 3337648, 5006472, 6675296, 10012944, 20025888]

約数ペア:

[(1, 20025888), (2, 10012944), (3, 6675296), (4, 5006472), (6, 3337648), (8, 2503236), (12, 1668824), (16, 1251618), (24, 834412), (32, 625809), (48, 417206), (96, 208603), (337, 59424), (619, 32352), (674, 29712), (1011, 19808), (1238, 16176), (1348, 14856), (1857, 10784), (2022, 9904), (2476, 8088), (2696, 7428), (3714, 5392), (4044, 4952)]