2020893552

素因数分解:

$2^4\times 3^2\times {\mathrm{281}}^1\times {\mathrm{49943}}^1$

素因数の和:50238

約数の個数: 60

約数和(自身を含む): 5675935824

約数和(自身を除く): 3655042272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 281, 562, 843, 1124, 1686, 2248, 2529, 3372, 4496, 5058, 6744, 10116, 13488, 20232, 40464, 49943, 99886, 149829, 199772, 299658, 399544, 449487, 599316, 799088, 898974, 1198632, 1797948, 2397264, 3595896, 7191792, 14033983, 28067966, 42101949, 56135932, 84203898, 112271864, 126305847, 168407796, 224543728, 252611694, 336815592, 505223388, 673631184, 1010446776, 2020893552]

約数ペア:

[(1, 2020893552), (2, 1010446776), (3, 673631184), (4, 505223388), (6, 336815592), (8, 252611694), (9, 224543728), (12, 168407796), (16, 126305847), (18, 112271864), (24, 84203898), (36, 56135932), (48, 42101949), (72, 28067966), (144, 14033983), (281, 7191792), (562, 3595896), (843, 2397264), (1124, 1797948), (1686, 1198632), (2248, 898974), (2529, 799088), (3372, 599316), (4496, 449487), (5058, 399544), (6744, 299658), (10116, 199772), (13488, 149829), (20232, 99886), (40464, 49943)]