2140075518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{241489}}^1$

素因数の和:241712

約数の個数: 32

約数和(自身を含む): 4914804480

約数和(自身を除く): 2774728962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 4431, 8862, 241489, 482978, 724467, 1448934, 1690423, 3380846, 5071269, 10142538, 50954179, 101908358, 152862537, 305725074, 356679253, 713358506, 1070037759, 2140075518]

約数ペア:

[(1, 2140075518), (2, 1070037759), (3, 713358506), (6, 356679253), (7, 305725074), (14, 152862537), (21, 101908358), (42, 50954179), (211, 10142538), (422, 5071269), (633, 3380846), (1266, 1690423), (1477, 1448934), (2954, 724467), (4431, 482978), (8862, 241489)]