2100069104

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{646573}}^1$

素因数の和:646617

約数の個数: 40

約数和(自身を含む): 4810510560

約数和(自身を除く): 2710441456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 646573, 1293146, 2586292, 4526011, 5172584, 9052022, 10345168, 18104044, 18750617, 36208088, 37501234, 72416176, 75002468, 131254319, 150004936, 262508638, 300009872, 525017276, 1050034552, 2100069104]

約数ペア:

[(1, 2100069104), (2, 1050034552), (4, 525017276), (7, 300009872), (8, 262508638), (14, 150004936), (16, 131254319), (28, 75002468), (29, 72416176), (56, 37501234), (58, 36208088), (112, 18750617), (116, 18104044), (203, 10345168), (232, 9052022), (406, 5172584), (464, 4526011), (812, 2586292), (1624, 1293146), (3248, 646573)]