2012335328

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{13417}}^1$

素因数の和:13579

約数の個数: 48

約数和(自身を含む): 4091416560

約数和(自身を除く): 2079081232

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 109, 172, 218, 344, 436, 688, 872, 1376, 1744, 3488, 4687, 9374, 13417, 18748, 26834, 37496, 53668, 74992, 107336, 149984, 214672, 429344, 576931, 1153862, 1462453, 2307724, 2924906, 4615448, 5849812, 9230896, 11699624, 18461792, 23399248, 46798496, 62885479, 125770958, 251541916, 503083832, 1006167664, 2012335328]

約数ペア:

[(1, 2012335328), (2, 1006167664), (4, 503083832), (8, 251541916), (16, 125770958), (32, 62885479), (43, 46798496), (86, 23399248), (109, 18461792), (172, 11699624), (218, 9230896), (344, 5849812), (436, 4615448), (688, 2924906), (872, 2307724), (1376, 1462453), (1744, 1153862), (3488, 576931), (4687, 429344), (9374, 214672), (13417, 149984), (18748, 107336), (26834, 74992), (37496, 53668)]