2011235904

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{81203}}^1$

素因数の和:81264

約数の個数: 84

約数和(自身を含む): 5898983376

約数和(自身を除く): 3887747472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 258, 288, 344, 387, 516, 576, 688, 774, 1032, 1376, 1548, 2064, 2752, 3096, 4128, 6192, 8256, 12384, 24768, 81203, 162406, 243609, 324812, 487218, 649624, 730827, 974436, 1299248, 1461654, 1948872, 2598496, 2923308, 3491729, 3897744, 5196992, 5846616, 6983458, 7795488, 10475187, 11693232, 13966916, 15590976, 20950374, 23386464, 27933832, 31425561, 41900748, 46772928, 55867664, 62851122, 83801496, 111735328, 125702244, 167602992, 223470656, 251404488, 335205984, 502808976, 670411968, 1005617952, 2011235904]

約数ペア:

[(1, 2011235904), (2, 1005617952), (3, 670411968), (4, 502808976), (6, 335205984), (8, 251404488), (9, 223470656), (12, 167602992), (16, 125702244), (18, 111735328), (24, 83801496), (32, 62851122), (36, 55867664), (43, 46772928), (48, 41900748), (64, 31425561), (72, 27933832), (86, 23386464), (96, 20950374), (129, 15590976), (144, 13966916), (172, 11693232), (192, 10475187), (258, 7795488), (288, 6983458), (344, 5846616), (387, 5196992), (516, 3897744), (576, 3491729), (688, 2923308), (774, 2598496), (1032, 1948872), (1376, 1461654), (1548, 1299248), (2064, 974436), (2752, 730827), (3096, 649624), (4128, 487218), (6192, 324812), (8256, 243609), (12384, 162406), (24768, 81203)]