2018211636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{14713}}^1$

素因数の和:14821

約数の個数: 96

約数和(自身を含む): 5695377408

約数和(自身を除く): 3677165772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 71, 84, 92, 138, 142, 161, 213, 276, 284, 322, 426, 483, 497, 644, 852, 966, 994, 1491, 1633, 1932, 1988, 2982, 3266, 4899, 5964, 6532, 9798, 11431, 14713, 19596, 22862, 29426, 34293, 44139, 45724, 58852, 68586, 88278, 102991, 137172, 176556, 205982, 308973, 338399, 411964, 617946, 676798, 1015197, 1044623, 1235892, 1353596, 2030394, 2089246, 2368793, 3133869, 4060788, 4178492, 4737586, 6267738, 7106379, 7312361, 9475172, 12535476, 14212758, 14624722, 21937083, 24026329, 28425516, 29249444, 43874166, 48052658, 72078987, 87748332, 96105316, 144157974, 168184303, 288315948, 336368606, 504552909, 672737212, 1009105818, 2018211636]

約数ペア:

[(1, 2018211636), (2, 1009105818), (3, 672737212), (4, 504552909), (6, 336368606), (7, 288315948), (12, 168184303), (14, 144157974), (21, 96105316), (23, 87748332), (28, 72078987), (42, 48052658), (46, 43874166), (69, 29249444), (71, 28425516), (84, 24026329), (92, 21937083), (138, 14624722), (142, 14212758), (161, 12535476), (213, 9475172), (276, 7312361), (284, 7106379), (322, 6267738), (426, 4737586), (483, 4178492), (497, 4060788), (644, 3133869), (852, 2368793), (966, 2089246), (994, 2030394), (1491, 1353596), (1633, 1235892), (1932, 1044623), (1988, 1015197), (2982, 676798), (3266, 617946), (4899, 411964), (5964, 338399), (6532, 308973), (9798, 205982), (11431, 176556), (14713, 137172), (19596, 102991), (22862, 88278), (29426, 68586), (34293, 58852), (44139, 45724)]