20949732

素因数分解:

$2^2\times 3^3\times {\mathrm{193979}}^1$

素因数の和:193992

約数の個数: 24

約数和(自身を含む): 54314400

約数和(自身を除く): 33364668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 193979, 387958, 581937, 775916, 1163874, 1745811, 2327748, 3491622, 5237433, 6983244, 10474866, 20949732]

約数ペア:

[(1, 20949732), (2, 10474866), (3, 6983244), (4, 5237433), (6, 3491622), (9, 2327748), (12, 1745811), (18, 1163874), (27, 775916), (36, 581937), (54, 387958), (108, 193979)]