20366982438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1\times {\mathrm{5399}}^1$

素因数の和:6413

約数の個数: 64

約数和(自身を含む): 45222105600

約数和(自身を除く): 24855123162

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 937, 1342, 1874, 2013, 2811, 4026, 5399, 5622, 10307, 10798, 16197, 20614, 30921, 32394, 57157, 59389, 61842, 114314, 118778, 171471, 178167, 329339, 342942, 356334, 628727, 658678, 988017, 1257454, 1886181, 1976034, 3622729, 3772362, 5058863, 7245458, 10117726, 10868187, 15176589, 21736374, 30353178, 55647493, 111294986, 166942479, 308590643, 333884958, 617181286, 925771929, 1851543858, 3394497073, 6788994146, 10183491219, 20366982438]

約数ペア:

[(1, 20366982438), (2, 10183491219), (3, 6788994146), (6, 3394497073), (11, 1851543858), (22, 925771929), (33, 617181286), (61, 333884958), (66, 308590643), (122, 166942479), (183, 111294986), (366, 55647493), (671, 30353178), (937, 21736374), (1342, 15176589), (1874, 10868187), (2013, 10117726), (2811, 7245458), (4026, 5058863), (5399, 3772362), (5622, 3622729), (10307, 1976034), (10798, 1886181), (16197, 1257454), (20614, 988017), (30921, 658678), (32394, 628727), (57157, 356334), (59389, 342942), (61842, 329339), (114314, 178167), (118778, 171471)]