2012048745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1601}}^1\times {\mathrm{11969}}^1$

素因数の和:13585

約数の個数: 32

約数和(自身を含む): 3681780480

約数和(自身を除く): 1669731735

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1601, 4803, 8005, 11207, 11969, 24015, 33621, 35907, 56035, 59845, 83783, 168105, 179535, 251349, 418915, 1256745, 19162369, 57487107, 95811845, 134136583, 287435535, 402409749, 670682915, 2012048745]

約数ペア:

[(1, 2012048745), (3, 670682915), (5, 402409749), (7, 287435535), (15, 134136583), (21, 95811845), (35, 57487107), (105, 19162369), (1601, 1256745), (4803, 418915), (8005, 251349), (11207, 179535), (11969, 168105), (24015, 83783), (33621, 59845), (35907, 56035)]