2543313779994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1\times {\mathrm{20214871}}^1$

素因数の和:20216502

約数の個数: 32

約数和(自身を含む): 5481302972544

約数和(自身を除く): 2937989192550

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1613, 3226, 4839, 9678, 20969, 41938, 62907, 125814, 20214871, 40429742, 60644613, 121289226, 262793323, 525586646, 788379969, 1576759938, 32606586923, 65213173846, 97819760769, 195639521538, 423885629999, 847771259998, 1271656889997, 2543313779994]

約数ペア:

[(1, 2543313779994), (2, 1271656889997), (3, 847771259998), (6, 423885629999), (13, 195639521538), (26, 97819760769), (39, 65213173846), (78, 32606586923), (1613, 1576759938), (3226, 788379969), (4839, 525586646), (9678, 262793323), (20969, 121289226), (41938, 60644613), (62907, 40429742), (125814, 20214871)]