1036301990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{39239}}^1$

素因数の和:39404

約数の個数: 32

約数和(自身を含む): 1977696000

約数和(自身を除く): 941394010

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 190, 278, 695, 1390, 2641, 5282, 13205, 26410, 39239, 78478, 196195, 392390, 745541, 1491082, 3727705, 5454221, 7455410, 10908442, 27271105, 54542210, 103630199, 207260398, 518150995, 1036301990]

約数ペア:

[(1, 1036301990), (2, 518150995), (5, 207260398), (10, 103630199), (19, 54542210), (38, 27271105), (95, 10908442), (139, 7455410), (190, 5454221), (278, 3727705), (695, 1491082), (1390, 745541), (2641, 392390), (5282, 196195), (13205, 78478), (26410, 39239)]