2020596536

素因数分解:

$2^3\times 7^3\times {\mathrm{736369}}^1$

素因数の和:736396

約数の個数: 32

約数和(自身を含む): 4418220000

約数和(自身を除く): 2397623464

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 736369, 1472738, 2945476, 5154583, 5890952, 10309166, 20618332, 36082081, 41236664, 72164162, 144328324, 252574567, 288656648, 505149134, 1010298268, 2020596536]

約数ペア:

[(1, 2020596536), (2, 1010298268), (4, 505149134), (7, 288656648), (8, 252574567), (14, 144328324), (28, 72164162), (49, 41236664), (56, 36082081), (98, 20618332), (196, 10309166), (343, 5890952), (392, 5154583), (686, 2945476), (1372, 1472738), (2744, 736369)]