1996112290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1873}}^1\times {\mathrm{6269}}^1$

素因数の和:8166

約数の個数: 32

約数和(自身を含む): 3806993520

約数和(自身を除く): 1810881230

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1873, 3746, 6269, 9365, 12538, 18730, 31345, 31841, 62690, 63682, 106573, 159205, 213146, 318410, 532865, 1065730, 11741837, 23483674, 58709185, 117418370, 199611229, 399222458, 998056145, 1996112290]

約数ペア:

[(1, 1996112290), (2, 998056145), (5, 399222458), (10, 199611229), (17, 117418370), (34, 58709185), (85, 23483674), (170, 11741837), (1873, 1065730), (3746, 532865), (6269, 318410), (9365, 213146), (12538, 159205), (18730, 106573), (31345, 63682), (31841, 62690)]