2065290416

素因数分解:

$2^4\times 7^2\times {\mathrm{223}}^1\times {\mathrm{11813}}^1$

素因数の和:12058

約数の個数: 60

約数和(自身を含む): 4676075712

約数和(自身を除く): 2610785296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 223, 392, 446, 784, 892, 1561, 1784, 3122, 3568, 6244, 10927, 11813, 12488, 21854, 23626, 24976, 43708, 47252, 82691, 87416, 94504, 165382, 174832, 189008, 330764, 578837, 661528, 1157674, 1323056, 2315348, 2634299, 4630696, 5268598, 9261392, 10537196, 18440093, 21074392, 36880186, 42148784, 73760372, 129080651, 147520744, 258161302, 295041488, 516322604, 1032645208, 2065290416]

約数ペア:

[(1, 2065290416), (2, 1032645208), (4, 516322604), (7, 295041488), (8, 258161302), (14, 147520744), (16, 129080651), (28, 73760372), (49, 42148784), (56, 36880186), (98, 21074392), (112, 18440093), (196, 10537196), (223, 9261392), (392, 5268598), (446, 4630696), (784, 2634299), (892, 2315348), (1561, 1323056), (1784, 1157674), (3122, 661528), (3568, 578837), (6244, 330764), (10927, 189008), (11813, 174832), (12488, 165382), (21854, 94504), (23626, 87416), (24976, 82691), (43708, 47252)]