2021840844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1\times {\mathrm{7691}}^1$

素因数の和:8870

約数の個数: 48

約数和(自身を含む): 4970878080

約数和(自身を除く): 2949037236

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1153, 2306, 3459, 4612, 6918, 7691, 13836, 15382, 21907, 23073, 30764, 43814, 46146, 65721, 87628, 92292, 131442, 146129, 262884, 292258, 438387, 584516, 876774, 1753548, 8867723, 17735446, 26603169, 35470892, 53206338, 106412676, 168486737, 336973474, 505460211, 673946948, 1010920422, 2021840844]

約数ペア:

[(1, 2021840844), (2, 1010920422), (3, 673946948), (4, 505460211), (6, 336973474), (12, 168486737), (19, 106412676), (38, 53206338), (57, 35470892), (76, 26603169), (114, 17735446), (228, 8867723), (1153, 1753548), (2306, 876774), (3459, 584516), (4612, 438387), (6918, 292258), (7691, 262884), (13836, 146129), (15382, 131442), (21907, 92292), (23073, 87628), (30764, 65721), (43814, 46146)]