20834070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{36551}}^1$

素因数の和:36580

約数の個数: 32

約数和(自身を含む): 52634880

約数和(自身を除く): 31800810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 36551, 73102, 109653, 182755, 219306, 365510, 548265, 694469, 1096530, 1388938, 2083407, 3472345, 4166814, 6944690, 10417035, 20834070]

約数ペア:

[(1, 20834070), (2, 10417035), (3, 6944690), (5, 4166814), (6, 3472345), (10, 2083407), (15, 1388938), (19, 1096530), (30, 694469), (38, 548265), (57, 365510), (95, 219306), (114, 182755), (190, 109653), (285, 73102), (570, 36551)]