1882023552005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3221}}^1\times {\mathrm{77237}}^1$

素因数の和:80569

約数の個数: 32

約数和(自身を含む): 2418927325920

約数和(自身を除く): 536903773915

約数列:

[1, 5, 17, 85, 89, 445, 1513, 3221, 7565, 16105, 54757, 77237, 273785, 286669, 386185, 1313029, 1433345, 4873373, 6565145, 6874093, 24366865, 34370465, 116859581, 248780377, 584297905, 1243901885, 4229266409, 21146332045, 22141453553, 110707267765, 376404710401, 1882023552005]

約数ペア:

[(1, 1882023552005), (5, 376404710401), (17, 110707267765), (85, 22141453553), (89, 21146332045), (445, 4229266409), (1513, 1243901885), (3221, 584297905), (7565, 248780377), (16105, 116859581), (54757, 34370465), (77237, 24366865), (273785, 6874093), (286669, 6565145), (386185, 4873373), (1313029, 1433345)]