2108773849

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 2710486800

約数和(自身を除く): 601712951

約数列:

[1, 7, 13, 49, 73, 91, 101, 449, 511, 637, 707, 949, 1313, 3143, 3577, 4949, 5837, 6643, 7373, 9191, 22001, 32777, 40859, 45349, 46501, 51611, 64337, 95849, 229439, 286013, 317443, 361277, 426101, 589537, 670943, 1606073, 2222101, 2982707, 3310477, 4126759, 4696601, 20878949, 23173339, 28887313, 43036201, 162213373, 301253407, 2108773849]

約数ペア:

[(1, 2108773849), (7, 301253407), (13, 162213373), (49, 43036201), (73, 28887313), (91, 23173339), (101, 20878949), (449, 4696601), (511, 4126759), (637, 3310477), (707, 2982707), (949, 2222101), (1313, 1606073), (3143, 670943), (3577, 589537), (4949, 426101), (5837, 361277), (6643, 317443), (7373, 286013), (9191, 229439), (22001, 95849), (32777, 64337), (40859, 51611), (45349, 46501)]