19121986608

素因数分解:

$2^4\times 3^1\times {\mathrm{1823}}^1\times {\mathrm{218527}}^1$

素因数の和:220361

約数の個数: 40

約数和(自身を含む): 49425788928

約数和(自身を除く): 30303802320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1823, 3646, 5469, 7292, 10938, 14584, 21876, 29168, 43752, 87504, 218527, 437054, 655581, 874108, 1311162, 1748216, 2622324, 3496432, 5244648, 10489296, 398374721, 796749442, 1195124163, 1593498884, 2390248326, 3186997768, 4780496652, 6373995536, 9560993304, 19121986608]

約数ペア:

[(1, 19121986608), (2, 9560993304), (3, 6373995536), (4, 4780496652), (6, 3186997768), (8, 2390248326), (12, 1593498884), (16, 1195124163), (24, 796749442), (48, 398374721), (1823, 10489296), (3646, 5244648), (5469, 3496432), (7292, 2622324), (10938, 1748216), (14584, 1311162), (21876, 874108), (29168, 655581), (43752, 437054), (87504, 218527)]