2667982010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{967}}^1\times {\mathrm{4523}}^1$

素因数の和:5558

約数の個数: 32

約数和(自身を含む): 4887222912

約数和(自身を除く): 2219240902

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 967, 1934, 4523, 4835, 9046, 9670, 22615, 45230, 58987, 117974, 275903, 294935, 551806, 589870, 1379515, 2759030, 4373741, 8747482, 21868705, 43737410, 266798201, 533596402, 1333991005, 2667982010]

約数ペア:

[(1, 2667982010), (2, 1333991005), (5, 533596402), (10, 266798201), (61, 43737410), (122, 21868705), (305, 8747482), (610, 4373741), (967, 2759030), (1934, 1379515), (4523, 589870), (4835, 551806), (9046, 294935), (9670, 275903), (22615, 117974), (45230, 58987)]