20008776

素因数分解:

$2^3\times 3^1\times {\mathrm{823}}^1\times {\mathrm{1013}}^1$

素因数の和:1845

約数の個数: 32

約数和(自身を含む): 50132160

約数和(自身を除く): 30123384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 823, 1013, 1646, 2026, 2469, 3039, 3292, 4052, 4938, 6078, 6584, 8104, 9876, 12156, 19752, 24312, 833699, 1667398, 2501097, 3334796, 5002194, 6669592, 10004388, 20008776]

約数ペア:

[(1, 20008776), (2, 10004388), (3, 6669592), (4, 5002194), (6, 3334796), (8, 2501097), (12, 1667398), (24, 833699), (823, 24312), (1013, 19752), (1646, 12156), (2026, 9876), (2469, 8104), (3039, 6584), (3292, 6078), (4052, 4938)]