2019965654

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{9091}}^1$

素因数の和:9428

約数の個数: 32

約数和(自身を含む): 3534969600

約数和(自身を除く): 1515003946

約数列:

[1, 2, 7, 14, 59, 118, 269, 413, 538, 826, 1883, 3766, 9091, 15871, 18182, 31742, 63637, 111097, 127274, 222194, 536369, 1072738, 2445479, 3754583, 4890958, 7509166, 17118353, 34236706, 144283261, 288566522, 1009982827, 2019965654]

約数ペア:

[(1, 2019965654), (2, 1009982827), (7, 288566522), (14, 144283261), (59, 34236706), (118, 17118353), (269, 7509166), (413, 4890958), (538, 3754583), (826, 2445479), (1883, 1072738), (3766, 536369), (9091, 222194), (15871, 127274), (18182, 111097), (31742, 63637)]