1953760

素因数分解:

$2^5\times 5^1\times {\mathrm{12211}}^1$

素因数の和:12226

約数の個数: 24

約数和(自身を含む): 4616136

約数和(自身を除く): 2662376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 12211, 24422, 48844, 61055, 97688, 122110, 195376, 244220, 390752, 488440, 976880, 1953760]

約数ペア:

[(1, 1953760), (2, 976880), (4, 488440), (5, 390752), (8, 244220), (10, 195376), (16, 122110), (20, 97688), (32, 61055), (40, 48844), (80, 24422), (160, 12211)]