1806393310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{13963}}^1$

素因数の和:14748

約数の個数: 32

約数和(自身を含む): 3447544032

約数和(自身を除く): 1641150722

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 761, 1522, 3805, 7610, 12937, 13963, 25874, 27926, 64685, 69815, 129370, 139630, 237371, 474742, 1186855, 2373710, 10625843, 21251686, 53129215, 106258430, 180639331, 361278662, 903196655, 1806393310]

約数ペア:

[(1, 1806393310), (2, 903196655), (5, 361278662), (10, 180639331), (17, 106258430), (34, 53129215), (85, 21251686), (170, 10625843), (761, 2373710), (1522, 1186855), (3805, 474742), (7610, 237371), (12937, 139630), (13963, 129370), (25874, 69815), (27926, 64685)]