2493996642

素因数分解:

$2^1\times 3^4\times {\mathrm{2861}}^1\times {\mathrm{5381}}^1$

素因数の和:8256

約数の個数: 40

約数和(自身を含む): 5591392092

約数和(自身を除く): 3097395450

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2861, 5381, 5722, 8583, 10762, 16143, 17166, 25749, 32286, 48429, 51498, 77247, 96858, 145287, 154494, 231741, 290574, 435861, 463482, 871722, 15395041, 30790082, 46185123, 92370246, 138555369, 277110738, 415666107, 831332214, 1246998321, 2493996642]

約数ペア:

[(1, 2493996642), (2, 1246998321), (3, 831332214), (6, 415666107), (9, 277110738), (18, 138555369), (27, 92370246), (54, 46185123), (81, 30790082), (162, 15395041), (2861, 871722), (5381, 463482), (5722, 435861), (8583, 290574), (10762, 231741), (16143, 154494), (17166, 145287), (25749, 96858), (32286, 77247), (48429, 51498)]