20170854768

素因数分解:

$2^4\times 3^1\times {\mathrm{7159}}^1\times {\mathrm{58699}}^1$

素因数の和:65869

約数の個数: 40

約数和(自身を含む): 52116208000

約数和(自身を除く): 31945353232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 7159, 14318, 21477, 28636, 42954, 57272, 58699, 85908, 114544, 117398, 171816, 176097, 234796, 343632, 352194, 469592, 704388, 939184, 1408776, 2817552, 420226141, 840452282, 1260678423, 1680904564, 2521356846, 3361809128, 5042713692, 6723618256, 10085427384, 20170854768]

約数ペア:

[(1, 20170854768), (2, 10085427384), (3, 6723618256), (4, 5042713692), (6, 3361809128), (8, 2521356846), (12, 1680904564), (16, 1260678423), (24, 840452282), (48, 420226141), (7159, 2817552), (14318, 1408776), (21477, 939184), (28636, 704388), (42954, 469592), (57272, 352194), (58699, 343632), (85908, 234796), (114544, 176097), (117398, 171816)]