2053210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 3939840

約数和(自身を除く): 1886630

約数列:

[1, 2, 5, 10, 23, 46, 79, 113, 115, 158, 226, 230, 395, 565, 790, 1130, 1817, 2599, 3634, 5198, 8927, 9085, 12995, 17854, 18170, 25990, 44635, 89270, 205321, 410642, 1026605, 2053210]

約数ペア:

[(1, 2053210), (2, 1026605), (5, 410642), (10, 205321), (23, 89270), (46, 44635), (79, 25990), (113, 18170), (115, 17854), (158, 12995), (226, 9085), (230, 8927), (395, 5198), (565, 3634), (790, 2599), (1130, 1817)]