34156880

素因数分解:

$2^4\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1019}}^1$

素因数の和:1451

約数の個数: 40

約数和(自身を含む): 79682400

約数和(自身を除く): 45525520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 419, 838, 1019, 1676, 2038, 2095, 3352, 4076, 4190, 5095, 6704, 8152, 8380, 10190, 16304, 16760, 20380, 33520, 40760, 81520, 426961, 853922, 1707844, 2134805, 3415688, 4269610, 6831376, 8539220, 17078440, 34156880]

約数ペア:

[(1, 34156880), (2, 17078440), (4, 8539220), (5, 6831376), (8, 4269610), (10, 3415688), (16, 2134805), (20, 1707844), (40, 853922), (80, 426961), (419, 81520), (838, 40760), (1019, 33520), (1676, 20380), (2038, 16760), (2095, 16304), (3352, 10190), (4076, 8380), (4190, 8152), (5095, 6704)]