2019944286

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1013}}^1\times {\mathrm{2357}}^1$

素因数の和:3425

約数の個数: 48

約数和(自身を含む): 4475974464

約数和(自身を除く): 2456030178

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 1013, 2026, 2357, 3039, 4714, 6078, 7071, 9117, 14142, 18234, 21213, 42426, 47611, 95222, 110779, 142833, 221558, 285666, 332337, 428499, 664674, 856998, 997011, 1994022, 2387641, 4775282, 7162923, 14325846, 21488769, 42977538, 112219127, 224438254, 336657381, 673314762, 1009972143, 2019944286]

約数ペア:

[(1, 2019944286), (2, 1009972143), (3, 673314762), (6, 336657381), (9, 224438254), (18, 112219127), (47, 42977538), (94, 21488769), (141, 14325846), (282, 7162923), (423, 4775282), (846, 2387641), (1013, 1994022), (2026, 997011), (2357, 856998), (3039, 664674), (4714, 428499), (6078, 332337), (7071, 285666), (9117, 221558), (14142, 142833), (18234, 110779), (21213, 95222), (42426, 47611)]