1962156779

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1021}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 2331141120

約数和(自身を除く): 368984341

約数列:

[1, 11, 17, 43, 187, 239, 473, 731, 1021, 2629, 4063, 8041, 10277, 11231, 17357, 43903, 44693, 113047, 174709, 190927, 244019, 482933, 746351, 1921799, 2684209, 4148323, 8209861, 10492817, 45631553, 115420987, 178377889, 1962156779]

約数ペア:

[(1, 1962156779), (11, 178377889), (17, 115420987), (43, 45631553), (187, 10492817), (239, 8209861), (473, 4148323), (731, 2684209), (1021, 1921799), (2629, 746351), (4063, 482933), (8041, 244019), (10277, 190927), (11231, 174709), (17357, 113047), (43903, 44693)]