2077538785

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{7417}}^1$

素因数の和:7633

約数の個数: 32

約数和(自身を含む): 2922573312

約数和(自身を除く): 845034527

約数列:

[1, 5, 7, 35, 53, 151, 265, 371, 755, 1057, 1855, 5285, 7417, 8003, 37085, 40015, 51919, 56021, 259595, 280105, 393101, 1119967, 1965505, 2751707, 5599835, 7839769, 13758535, 39198845, 59358251, 296791255, 415507757, 2077538785]

約数ペア:

[(1, 2077538785), (5, 415507757), (7, 296791255), (35, 59358251), (53, 39198845), (151, 13758535), (265, 7839769), (371, 5599835), (755, 2751707), (1057, 1965505), (1855, 1119967), (5285, 393101), (7417, 280105), (8003, 259595), (37085, 56021), (40015, 51919)]