20081140282

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{184627}}^1$

素因数の和:185110

約数の個数: 32

約数和(自身を含む): 36529757568

約数和(自身を除く): 16448617286

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 457, 914, 3199, 6398, 7769, 15538, 54383, 108766, 184627, 369254, 1292389, 2584778, 3138659, 6277318, 21970613, 43941226, 84374539, 168749078, 590621773, 1181243546, 1434367163, 2868734326, 10040570141, 20081140282]

約数ペア:

[(1, 20081140282), (2, 10040570141), (7, 2868734326), (14, 1434367163), (17, 1181243546), (34, 590621773), (119, 168749078), (238, 84374539), (457, 43941226), (914, 21970613), (3199, 6277318), (6398, 3138659), (7769, 2584778), (15538, 1292389), (54383, 369254), (108766, 184627)]