18103618246

素因数分解:

$2^1\times 7^1\times {\mathrm{7309}}^1\times {\mathrm{176921}}^1$

素因数の和:184239

約数の個数: 16

約数和(自身を含む): 31039195680

約数和(自身を除く): 12935577434

約数列:

[1, 2, 7, 14, 7309, 14618, 51163, 102326, 176921, 353842, 1238447, 2476894, 1293115589, 2586231178, 9051809123, 18103618246]

約数ペア:

[(1, 18103618246), (2, 9051809123), (7, 2586231178), (14, 1293115589), (7309, 2476894), (14618, 1238447), (51163, 353842), (102326, 176921)]