20562714

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{3697}}^1$

素因数の和:3811

約数の個数: 32

約数和(自身を含む): 46151040

約数和(自身を除く): 25588326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 3697, 5562, 7394, 11091, 22182, 33273, 66546, 99819, 199638, 380791, 761582, 1142373, 2284746, 3427119, 6854238, 10281357, 20562714]

約数ペア:

[(1, 20562714), (2, 10281357), (3, 6854238), (6, 3427119), (9, 2284746), (18, 1142373), (27, 761582), (54, 380791), (103, 199638), (206, 99819), (309, 66546), (618, 33273), (927, 22182), (1854, 11091), (2781, 7394), (3697, 5562)]