19042170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{90677}}^1$

素因数の和:90694

約数の個数: 32

約数和(自身を含む): 52230528

約数和(自身を除く): 33188358

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 90677, 181354, 272031, 453385, 544062, 634739, 906770, 1269478, 1360155, 1904217, 2720310, 3173695, 3808434, 6347390, 9521085, 19042170]

約数ペア:

[(1, 19042170), (2, 9521085), (3, 6347390), (5, 3808434), (6, 3173695), (7, 2720310), (10, 1904217), (14, 1360155), (15, 1269478), (21, 906770), (30, 634739), (35, 544062), (42, 453385), (70, 272031), (105, 181354), (210, 90677)]