2021317426

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{1423}}^1$

素因数の和:1750

約数の個数: 32

約数和(自身を含む): 3157862400

約数和(自身を除く): 1136544974

約数列:

[1, 2, 43, 83, 86, 166, 199, 398, 1423, 2846, 3569, 7138, 8557, 16517, 17114, 33034, 61189, 118109, 122378, 236218, 283177, 566354, 710231, 1420462, 5078687, 10157374, 12176611, 23503691, 24353222, 47007382, 1010658713, 2021317426]

約数ペア:

[(1, 2021317426), (2, 1010658713), (43, 47007382), (83, 24353222), (86, 23503691), (166, 12176611), (199, 10157374), (398, 5078687), (1423, 1420462), (2846, 710231), (3569, 566354), (7138, 283177), (8557, 236218), (16517, 122378), (17114, 118109), (33034, 61189)]