20263751103

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1093}}^1\times {\mathrm{3217}}^1$

素因数の和:4443

約数の個数: 32

約数和(自身を含む): 28896198336

約数和(自身を除く): 8632447233

約数列:

[1, 3, 17, 51, 113, 339, 1093, 1921, 3217, 3279, 5763, 9651, 18581, 54689, 55743, 123509, 164067, 363521, 370527, 1090563, 2099653, 3516181, 6179857, 6298959, 10548543, 18539571, 59775077, 179325231, 397328453, 1191985359, 6754583701, 20263751103]

約数ペア:

[(1, 20263751103), (3, 6754583701), (17, 1191985359), (51, 397328453), (113, 179325231), (339, 59775077), (1093, 18539571), (1921, 10548543), (3217, 6298959), (3279, 6179857), (5763, 3516181), (9651, 2099653), (18581, 1090563), (54689, 370527), (55743, 363521), (123509, 164067)]