20174525337

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{401}}^1\times {\mathrm{2269}}^1$

素因数の和:3081

約数の個数: 32

約数和(自身を含む): 28471248000

約数和(自身を除く): 8296722663

約数列:

[1, 3, 19, 57, 389, 401, 1167, 1203, 2269, 6807, 7391, 7619, 22173, 22857, 43111, 129333, 155989, 467967, 882641, 909869, 2647923, 2729607, 2963791, 8891373, 16770179, 17287511, 50310537, 51862533, 353939041, 1061817123, 6724841779, 20174525337]

約数ペア:

[(1, 20174525337), (3, 6724841779), (19, 1061817123), (57, 353939041), (389, 51862533), (401, 50310537), (1167, 17287511), (1203, 16770179), (2269, 8891373), (6807, 2963791), (7391, 2729607), (7619, 2647923), (22173, 909869), (22857, 882641), (43111, 467967), (129333, 155989)]