20100454088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1063}}^1\times {\mathrm{16529}}^1$

素因数の和:17622

約数の個数: 64

約数和(自身を含む): 44321558400

約数和(自身を除く): 24221104312

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1063, 1144, 2126, 4252, 8504, 11693, 13819, 16529, 23386, 27638, 33058, 46772, 55276, 66116, 93544, 110552, 132232, 152009, 181819, 214877, 304018, 363638, 429754, 608036, 727276, 859508, 1216072, 1454552, 1719016, 2363647, 4727294, 9454588, 17570327, 18909176, 35140654, 70281308, 140562616, 193273597, 228414251, 386547194, 456828502, 773094388, 913657004, 1546188776, 1827314008, 2512556761, 5025113522, 10050227044, 20100454088]

約数ペア:

[(1, 20100454088), (2, 10050227044), (4, 5025113522), (8, 2512556761), (11, 1827314008), (13, 1546188776), (22, 913657004), (26, 773094388), (44, 456828502), (52, 386547194), (88, 228414251), (104, 193273597), (143, 140562616), (286, 70281308), (572, 35140654), (1063, 18909176), (1144, 17570327), (2126, 9454588), (4252, 4727294), (8504, 2363647), (11693, 1719016), (13819, 1454552), (16529, 1216072), (23386, 859508), (27638, 727276), (33058, 608036), (46772, 429754), (55276, 363638), (66116, 304018), (93544, 214877), (110552, 181819), (132232, 152009)]