26126210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2179}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 51796800

約数和(自身を除く): 25670590

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2179, 2398, 4358, 5995, 10895, 11990, 21790, 23969, 47938, 119845, 237511, 239690, 475022, 1187555, 2375110, 2612621, 5225242, 13063105, 26126210]

約数ペア:

[(1, 26126210), (2, 13063105), (5, 5225242), (10, 2612621), (11, 2375110), (22, 1187555), (55, 475022), (109, 239690), (110, 237511), (218, 119845), (545, 47938), (1090, 23969), (1199, 21790), (2179, 11990), (2398, 10895), (4358, 5995)]