2015133666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3690721}}^1$

素因数の和:3690746

約数の個数: 32

約数和(自身を含む): 4960330368

約数和(自身を除く): 2945196702

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 3690721, 7381442, 11072163, 22144326, 25835047, 47979373, 51670094, 77505141, 95958746, 143938119, 155010282, 287876238, 335855611, 671711222, 1007566833, 2015133666]

約数ペア:

[(1, 2015133666), (2, 1007566833), (3, 671711222), (6, 335855611), (7, 287876238), (13, 155010282), (14, 143938119), (21, 95958746), (26, 77505141), (39, 51670094), (42, 47979373), (78, 25835047), (91, 22144326), (182, 11072163), (273, 7381442), (546, 3690721)]