2002364176

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1217}}^1$

素因数の和:1528

約数の個数: 80

約数和(自身を含む): 4306224384

約数和(自身を除く): 2303860208

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 263, 272, 368, 391, 526, 782, 1052, 1217, 1564, 2104, 2434, 3128, 4208, 4471, 4868, 6049, 6256, 8942, 9736, 12098, 17884, 19472, 20689, 24196, 27991, 35768, 41378, 48392, 55982, 71536, 82756, 96784, 102833, 111964, 165512, 205666, 223928, 320071, 331024, 411332, 447856, 475847, 640142, 822664, 951694, 1280284, 1645328, 1903388, 2560568, 3806776, 5121136, 5441207, 7361633, 7613552, 10882414, 14723266, 21764828, 29446532, 43529656, 58893064, 87059312, 117786128, 125147761, 250295522, 500591044, 1001182088, 2002364176]

約数ペア:

[(1, 2002364176), (2, 1001182088), (4, 500591044), (8, 250295522), (16, 125147761), (17, 117786128), (23, 87059312), (34, 58893064), (46, 43529656), (68, 29446532), (92, 21764828), (136, 14723266), (184, 10882414), (263, 7613552), (272, 7361633), (368, 5441207), (391, 5121136), (526, 3806776), (782, 2560568), (1052, 1903388), (1217, 1645328), (1564, 1280284), (2104, 951694), (2434, 822664), (3128, 640142), (4208, 475847), (4471, 447856), (4868, 411332), (6049, 331024), (6256, 320071), (8942, 223928), (9736, 205666), (12098, 165512), (17884, 111964), (19472, 102833), (20689, 96784), (24196, 82756), (27991, 71536), (35768, 55982), (41378, 48392)]