2014920170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{80953}}^1$

素因数の和:81110

約数の個数: 32

約数和(自身を含む): 3846934080

約数和(自身を除く): 1832013910

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 262, 655, 1310, 2489, 4978, 12445, 24890, 80953, 161906, 404765, 809530, 1538107, 3076214, 7690535, 10604843, 15381070, 21209686, 53024215, 106048430, 201492017, 402984034, 1007460085, 2014920170]

約数ペア:

[(1, 2014920170), (2, 1007460085), (5, 402984034), (10, 201492017), (19, 106048430), (38, 53024215), (95, 21209686), (131, 15381070), (190, 10604843), (262, 7690535), (655, 3076214), (1310, 1538107), (2489, 809530), (4978, 404765), (12445, 161906), (24890, 80953)]