20341799042

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{13399}}^1$

素因数の和:13710

約数の個数: 32

約数和(自身を含む): 31696896000

約数和(自身を除く): 11355096958

約数列:

[1, 2, 43, 86, 127, 139, 254, 278, 5461, 5977, 10922, 11954, 13399, 17653, 26798, 35306, 576157, 759079, 1152314, 1518158, 1701673, 1862461, 3403346, 3724922, 73171939, 80085823, 146343878, 160171646, 236532547, 473065094, 10170899521, 20341799042]

約数ペア:

[(1, 20341799042), (2, 10170899521), (43, 473065094), (86, 236532547), (127, 160171646), (139, 146343878), (254, 80085823), (278, 73171939), (5461, 3724922), (5977, 3403346), (10922, 1862461), (11954, 1701673), (13399, 1518158), (17653, 1152314), (26798, 759079), (35306, 576157)]