20600118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 56609280

約数和(自身を除く): 36009162

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 89, 99, 126, 154, 167, 178, 198, 231, 267, 334, 462, 501, 534, 623, 693, 801, 979, 1002, 1169, 1246, 1386, 1503, 1602, 1837, 1869, 1958, 2338, 2937, 3006, 3507, 3674, 3738, 5511, 5607, 5874, 6853, 7014, 8811, 10521, 11022, 11214, 12859, 13706, 14863, 16533, 17622, 20559, 21042, 25718, 29726, 33066, 38577, 41118, 44589, 61677, 77154, 89178, 104041, 115731, 123354, 133767, 163493, 208082, 231462, 267534, 312123, 326986, 490479, 624246, 936369, 980958, 1144451, 1471437, 1872738, 2288902, 2942874, 3433353, 6866706, 10300059, 20600118]

約数ペア:

[(1, 20600118), (2, 10300059), (3, 6866706), (6, 3433353), (7, 2942874), (9, 2288902), (11, 1872738), (14, 1471437), (18, 1144451), (21, 980958), (22, 936369), (33, 624246), (42, 490479), (63, 326986), (66, 312123), (77, 267534), (89, 231462), (99, 208082), (126, 163493), (154, 133767), (167, 123354), (178, 115731), (198, 104041), (231, 89178), (267, 77154), (334, 61677), (462, 44589), (501, 41118), (534, 38577), (623, 33066), (693, 29726), (801, 25718), (979, 21042), (1002, 20559), (1169, 17622), (1246, 16533), (1386, 14863), (1503, 13706), (1602, 12859), (1837, 11214), (1869, 11022), (1958, 10521), (2338, 8811), (2937, 7014), (3006, 6853), (3507, 5874), (3674, 5607), (3738, 5511)]