2016207914

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{8783}}^1$

素因数の和:9674

約数の個数: 32

約数和(自身を含む): 3642900480

約数和(自身を除く): 1626692566

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 863, 1726, 6041, 8783, 12082, 16397, 17566, 32794, 61481, 114779, 122962, 166877, 229558, 333754, 1168139, 2336278, 7579729, 15159458, 53058103, 106116206, 144014851, 288029702, 1008103957, 2016207914]

約数ペア:

[(1, 2016207914), (2, 1008103957), (7, 288029702), (14, 144014851), (19, 106116206), (38, 53058103), (133, 15159458), (266, 7579729), (863, 2336278), (1726, 1168139), (6041, 333754), (8783, 229558), (12082, 166877), (16397, 122962), (17566, 114779), (32794, 61481)]