31420706686

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{3948317}}^1$

素因数の和:3948515

約数の個数: 16

約数和(自身を含む): 49464527904

約数和(自身を除く): 18043821218

約数列:

[1, 2, 23, 46, 173, 346, 3979, 7958, 3948317, 7896634, 90811291, 181622582, 683058841, 1366117682, 15710353343, 31420706686]

約数ペア:

[(1, 31420706686), (2, 15710353343), (23, 1366117682), (46, 683058841), (173, 181622582), (346, 90811291), (3979, 7896634), (7958, 3948317)]