2067904

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:500

約数の個数: 28

約数和(自身を含む): 4165600

約数和(自身を除く): 2097696

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 409, 632, 818, 1264, 1636, 2528, 3272, 5056, 6544, 13088, 26176, 32311, 64622, 129244, 258488, 516976, 1033952, 2067904]

約数ペア:

[(1, 2067904), (2, 1033952), (4, 516976), (8, 258488), (16, 129244), (32, 64622), (64, 32311), (79, 26176), (158, 13088), (316, 6544), (409, 5056), (632, 3272), (818, 2528), (1264, 1636)]