2548590904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{317621}}^1$

素因数の和:317703

約数の個数: 32

約数和(自身を含む): 5145476400

約数和(自身を除く): 2596885496

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 4012, 8024, 317621, 635242, 1270484, 2540968, 5399557, 10799114, 18739639, 21598228, 37479278, 43196456, 74958556, 149917112, 318573863, 637147726, 1274295452, 2548590904]

約数ペア:

[(1, 2548590904), (2, 1274295452), (4, 637147726), (8, 318573863), (17, 149917112), (34, 74958556), (59, 43196456), (68, 37479278), (118, 21598228), (136, 18739639), (236, 10799114), (472, 5399557), (1003, 2540968), (2006, 1270484), (4012, 635242), (8024, 317621)]