19048590736

素因数分解:

$2^4\times 7^1\times {\mathrm{170076703}}^1$

素因数の和:170076718

約数の個数: 20

約数和(自身を含む): 42179022592

約数和(自身を除く): 23130431856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 170076703, 340153406, 680306812, 1190536921, 1360613624, 2381073842, 2721227248, 4762147684, 9524295368, 19048590736]

約数ペア:

[(1, 19048590736), (2, 9524295368), (4, 4762147684), (7, 2721227248), (8, 2381073842), (14, 1360613624), (16, 1190536921), (28, 680306812), (56, 340153406), (112, 170076703)]