19540062

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{7699}}^1$

素因数の和:7757

約数の個数: 32

約数和(自身を含む): 44352000

約数和(自身を除く): 24811938

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 7699, 15398, 23097, 46194, 69291, 138582, 207873, 361853, 415746, 723706, 1085559, 2171118, 3256677, 6513354, 9770031, 19540062]

約数ペア:

[(1, 19540062), (2, 9770031), (3, 6513354), (6, 3256677), (9, 2171118), (18, 1085559), (27, 723706), (47, 415746), (54, 361853), (94, 207873), (141, 138582), (282, 69291), (423, 46194), (846, 23097), (1269, 15398), (2538, 7699)]