82563490

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1811}}^1$

素因数の和:1962

約数の個数: 32

約数和(自身を含む): 153425664

約数和(自身を除く): 70862174

約数列:

[1, 2, 5, 10, 47, 94, 97, 194, 235, 470, 485, 970, 1811, 3622, 4559, 9055, 9118, 18110, 22795, 45590, 85117, 170234, 175667, 351334, 425585, 851170, 878335, 1756670, 8256349, 16512698, 41281745, 82563490]

約数ペア:

[(1, 82563490), (2, 41281745), (5, 16512698), (10, 8256349), (47, 1756670), (94, 878335), (97, 851170), (194, 425585), (235, 351334), (470, 175667), (485, 170234), (970, 85117), (1811, 45590), (3622, 22795), (4559, 18110), (9055, 9118)]