11801090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{467}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 25676352

約数和(自身を除く): 13875262

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 361, 467, 665, 722, 934, 1330, 1805, 2335, 2527, 3269, 3610, 4670, 5054, 6538, 8873, 12635, 16345, 17746, 25270, 32690, 44365, 62111, 88730, 124222, 168587, 310555, 337174, 621110, 842935, 1180109, 1685870, 2360218, 5900545, 11801090]

約数ペア:

[(1, 11801090), (2, 5900545), (5, 2360218), (7, 1685870), (10, 1180109), (14, 842935), (19, 621110), (35, 337174), (38, 310555), (70, 168587), (95, 124222), (133, 88730), (190, 62111), (266, 44365), (361, 32690), (467, 25270), (665, 17746), (722, 16345), (934, 12635), (1330, 8873), (1805, 6538), (2335, 5054), (2527, 4670), (3269, 3610)]