20896373526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1299041}}^1$

素因数の和:1299436

約数の個数: 32

約数和(自身を含む): 47887884288

約数和(自身を除く): 26991510762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 383, 766, 1149, 2298, 2681, 5362, 8043, 16086, 1299041, 2598082, 3897123, 7794246, 9093287, 18186574, 27279861, 54559722, 497532703, 995065406, 1492598109, 2985196218, 3482728921, 6965457842, 10448186763, 20896373526]

約数ペア:

[(1, 20896373526), (2, 10448186763), (3, 6965457842), (6, 3482728921), (7, 2985196218), (14, 1492598109), (21, 995065406), (42, 497532703), (383, 54559722), (766, 27279861), (1149, 18186574), (2298, 9093287), (2681, 7794246), (5362, 3897123), (8043, 2598082), (16086, 1299041)]