2022797686

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{523}}^1$

素因数の和:893

約数の個数: 64

約数和(自身を含む): 3802982400

約数和(自身を除く): 1780184714

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 269, 523, 538, 553, 1027, 1046, 1106, 1883, 2054, 3497, 3661, 3766, 6799, 6994, 7189, 7322, 13598, 14378, 21251, 24479, 41317, 42502, 47593, 48958, 82634, 95186, 140687, 148757, 276263, 281374, 289219, 297514, 537121, 552526, 578438, 984809, 1074242, 1828931, 1933841, 1969618, 3657862, 3759847, 3867682, 7519694, 11114273, 12802517, 22228546, 25605034, 77799911, 144485549, 155599822, 288971098, 1011398843, 2022797686]

約数ペア:

[(1, 2022797686), (2, 1011398843), (7, 288971098), (13, 155599822), (14, 144485549), (26, 77799911), (79, 25605034), (91, 22228546), (158, 12802517), (182, 11114273), (269, 7519694), (523, 3867682), (538, 3759847), (553, 3657862), (1027, 1969618), (1046, 1933841), (1106, 1828931), (1883, 1074242), (2054, 984809), (3497, 578438), (3661, 552526), (3766, 537121), (6799, 297514), (6994, 289219), (7189, 281374), (7322, 276263), (13598, 148757), (14378, 140687), (21251, 95186), (24479, 82634), (41317, 48958), (42502, 47593)]