2020346226

素因数分解:

$2^1\times 3^7\times {\mathrm{127}}^1\times {\mathrm{3637}}^1$

素因数の和:3787

約数の個数: 64

約数和(自身を含む): 4582133760

約数和(自身を除く): 2561787534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 243, 254, 381, 486, 729, 762, 1143, 1458, 2187, 2286, 3429, 3637, 4374, 6858, 7274, 10287, 10911, 20574, 21822, 30861, 32733, 61722, 65466, 92583, 98199, 185166, 196398, 277749, 294597, 461899, 555498, 589194, 883791, 923798, 1385697, 1767582, 2651373, 2771394, 4157091, 5302746, 7954119, 8314182, 12471273, 15908238, 24942546, 37413819, 74827638, 112241457, 224482914, 336724371, 673448742, 1010173113, 2020346226]

約数ペア:

[(1, 2020346226), (2, 1010173113), (3, 673448742), (6, 336724371), (9, 224482914), (18, 112241457), (27, 74827638), (54, 37413819), (81, 24942546), (127, 15908238), (162, 12471273), (243, 8314182), (254, 7954119), (381, 5302746), (486, 4157091), (729, 2771394), (762, 2651373), (1143, 1767582), (1458, 1385697), (2187, 923798), (2286, 883791), (3429, 589194), (3637, 555498), (4374, 461899), (6858, 294597), (7274, 277749), (10287, 196398), (10911, 185166), (20574, 98199), (21822, 92583), (30861, 65466), (32733, 61722)]