18790965624

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{10725437}}^1$

素因数の和:10725519

約数の個数: 32

約数和(自身を含む): 47620944720

約数和(自身を除く): 28829979096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 10725437, 21450874, 32176311, 42901748, 64352622, 85803496, 128705244, 257410488, 782956901, 1565913802, 2348870703, 3131827604, 4697741406, 6263655208, 9395482812, 18790965624]

約数ペア:

[(1, 18790965624), (2, 9395482812), (3, 6263655208), (4, 4697741406), (6, 3131827604), (8, 2348870703), (12, 1565913802), (24, 782956901), (73, 257410488), (146, 128705244), (219, 85803496), (292, 64352622), (438, 42901748), (584, 32176311), (876, 21450874), (1752, 10725437)]