20610365632

素因数分解:

$2^6\times {\mathrm{1867}}^1\times {\mathrm{172489}}^1$

素因数の和:174368

約数の個数: 28

約数和(自身を含む): 40920837640

約数和(自身を除く): 20310472008

約数列:

[1, 2, 4, 8, 16, 32, 64, 1867, 3734, 7468, 14936, 29872, 59744, 119488, 172489, 344978, 689956, 1379912, 2759824, 5519648, 11039296, 322036963, 644073926, 1288147852, 2576295704, 5152591408, 10305182816, 20610365632]

約数ペア:

[(1, 20610365632), (2, 10305182816), (4, 5152591408), (8, 2576295704), (16, 1288147852), (32, 644073926), (64, 322036963), (1867, 11039296), (3734, 5519648), (7468, 2759824), (14936, 1379912), (29872, 689956), (59744, 344978), (119488, 172489)]