31941812

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{60041}}^1$

素因数の和:60071

約数の個数: 24

約数和(自身を含む): 67247040

約数和(自身を除く): 35305228

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 60041, 120082, 240164, 420287, 840574, 1140779, 1681148, 2281558, 4563116, 7985453, 15970906, 31941812]

約数ペア:

[(1, 31941812), (2, 15970906), (4, 7985453), (7, 4563116), (14, 2281558), (19, 1681148), (28, 1140779), (38, 840574), (76, 420287), (133, 240164), (266, 120082), (532, 60041)]