2016198894

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{773}}^1$

素因数の和:1225

約数の個数: 64

約数和(自身を含む): 4291799040

約数和(自身を除く): 2275600146

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 379, 758, 773, 1137, 1147, 1546, 2274, 2294, 2319, 3441, 4638, 6882, 11749, 14023, 23498, 23963, 28046, 28601, 35247, 42069, 47926, 57202, 70494, 71889, 84138, 85803, 143778, 171606, 292967, 434713, 585934, 869426, 878901, 886631, 1304139, 1757802, 1773262, 2608278, 2659893, 5319786, 9081977, 10839779, 18163954, 21679558, 27245931, 32519337, 54491862, 65038674, 336033149, 672066298, 1008099447, 2016198894]

約数ペア:

[(1, 2016198894), (2, 1008099447), (3, 672066298), (6, 336033149), (31, 65038674), (37, 54491862), (62, 32519337), (74, 27245931), (93, 21679558), (111, 18163954), (186, 10839779), (222, 9081977), (379, 5319786), (758, 2659893), (773, 2608278), (1137, 1773262), (1147, 1757802), (1546, 1304139), (2274, 886631), (2294, 878901), (2319, 869426), (3441, 585934), (4638, 434713), (6882, 292967), (11749, 171606), (14023, 143778), (23498, 85803), (23963, 84138), (28046, 71889), (28601, 70494), (35247, 57202), (42069, 47926)]