2772045329994

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1187}}^1\times {\mathrm{990389}}^1$

素因数の和:991715

約数の個数: 48

約数和(自身を含む): 6057050931360

約数和(自身を除く): 3285005601366

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 1187, 2358, 2374, 3561, 7122, 10683, 21366, 155497, 310994, 466491, 932982, 990389, 1399473, 1980778, 2798946, 2971167, 5942334, 8913501, 17827002, 129740959, 259481918, 389222877, 778445754, 1167668631, 1175591743, 2335337262, 2351183486, 3526775229, 7053550458, 10580325687, 21160651374, 154002518333, 308005036666, 462007554999, 924015109998, 1386022664997, 2772045329994]

約数ペア:

[(1, 2772045329994), (2, 1386022664997), (3, 924015109998), (6, 462007554999), (9, 308005036666), (18, 154002518333), (131, 21160651374), (262, 10580325687), (393, 7053550458), (786, 3526775229), (1179, 2351183486), (1187, 2335337262), (2358, 1175591743), (2374, 1167668631), (3561, 778445754), (7122, 389222877), (10683, 259481918), (21366, 129740959), (155497, 17827002), (310994, 8913501), (466491, 5942334), (932982, 2971167), (990389, 2798946), (1399473, 1980778)]