2031796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1$

素因数の和:1011

約数の個数: 24

約数和(自身を含む): 3926664

約数和(自身を除く): 1894868

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 953, 1066, 1906, 2132, 3812, 12389, 24778, 39073, 49556, 78146, 156292, 507949, 1015898, 2031796]

約数ペア:

[(1, 2031796), (2, 1015898), (4, 507949), (13, 156292), (26, 78146), (41, 49556), (52, 39073), (82, 24778), (164, 12389), (533, 3812), (953, 2132), (1066, 1906)]