20160299516

素因数分解:

$2^2\times 7^2\times {\mathrm{1951}}^1\times {\mathrm{52721}}^1$

素因数の和:54690

約数の個数: 36

約数和(自身を含む): 41062424256

約数和(自身を除く): 20902124740

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1951, 3902, 7804, 13657, 27314, 52721, 54628, 95599, 105442, 191198, 210884, 369047, 382396, 738094, 1476188, 2583329, 5166658, 10333316, 102858671, 205717342, 411434684, 720010697, 1440021394, 2880042788, 5040074879, 10080149758, 20160299516]

約数ペア:

[(1, 20160299516), (2, 10080149758), (4, 5040074879), (7, 2880042788), (14, 1440021394), (28, 720010697), (49, 411434684), (98, 205717342), (196, 102858671), (1951, 10333316), (3902, 5166658), (7804, 2583329), (13657, 1476188), (27314, 738094), (52721, 382396), (54628, 369047), (95599, 210884), (105442, 191198)]