2000477310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{84089}}^1$

素因数の和:84173

約数の個数: 64

約数和(自身を含む): 5255288640

約数和(自身を除く): 3254811330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 183, 195, 305, 366, 390, 610, 793, 915, 1586, 1830, 2379, 3965, 4758, 7930, 11895, 23790, 84089, 168178, 252267, 420445, 504534, 840890, 1093157, 1261335, 2186314, 2522670, 3279471, 5129429, 5465785, 6558942, 10258858, 10931570, 15388287, 16397355, 25647145, 30776574, 32794710, 51294290, 66682577, 76941435, 133365154, 153882870, 200047731, 333412885, 400095462, 666825770, 1000238655, 2000477310]

約数ペア:

[(1, 2000477310), (2, 1000238655), (3, 666825770), (5, 400095462), (6, 333412885), (10, 200047731), (13, 153882870), (15, 133365154), (26, 76941435), (30, 66682577), (39, 51294290), (61, 32794710), (65, 30776574), (78, 25647145), (122, 16397355), (130, 15388287), (183, 10931570), (195, 10258858), (305, 6558942), (366, 5465785), (390, 5129429), (610, 3279471), (793, 2522670), (915, 2186314), (1586, 1261335), (1830, 1093157), (2379, 840890), (3965, 504534), (4758, 420445), (7930, 252267), (11895, 168178), (23790, 84089)]