1996109597948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{81314551}}^1$

素因数の和:81314610

約数の個数: 36

約数和(自身を含む): 3903586383312

約数和(自身を除く): 1907476785364

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 361, 646, 722, 1292, 1444, 6137, 12274, 24548, 81314551, 162629102, 325258204, 1382347367, 1544976469, 2764694734, 3089952938, 5529389468, 6179905876, 26264599973, 29354552911, 52529199946, 58709105822, 105058399892, 117418211644, 499027399487, 998054798974, 1996109597948]

約数ペア:

[(1, 1996109597948), (2, 998054798974), (4, 499027399487), (17, 117418211644), (19, 105058399892), (34, 58709105822), (38, 52529199946), (68, 29354552911), (76, 26264599973), (323, 6179905876), (361, 5529389468), (646, 3089952938), (722, 2764694734), (1292, 1544976469), (1444, 1382347367), (6137, 325258204), (12274, 162629102), (24548, 81314551)]