33157131838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{68819}}^1$

素因数の和:69280

約数の個数: 32

約数和(自身を含む): 54175104000

約数和(自身を除く): 21017972162

約数列:

[1, 2, 19, 31, 38, 62, 409, 589, 818, 1178, 7771, 12679, 15542, 25358, 68819, 137638, 240901, 481802, 1307561, 2133389, 2615122, 4266778, 28146971, 40534391, 56293942, 81068782, 534792449, 872556101, 1069584898, 1745112202, 16578565919, 33157131838]

約数ペア:

[(1, 33157131838), (2, 16578565919), (19, 1745112202), (31, 1069584898), (38, 872556101), (62, 534792449), (409, 81068782), (589, 56293942), (818, 40534391), (1178, 28146971), (7771, 4266778), (12679, 2615122), (15542, 2133389), (25358, 1307561), (68819, 481802), (137638, 240901)]