20170450116

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{14423}}^1$

素因数の和:15022

約数の個数: 96

約数和(自身を含む): 54668113920

約数和(自身を除く): 34497663804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 563, 621, 828, 1126, 1242, 1689, 2252, 2484, 3378, 5067, 6756, 10134, 12949, 14423, 15201, 20268, 25898, 28846, 30402, 38847, 43269, 51796, 57692, 60804, 77694, 86538, 116541, 129807, 155388, 173076, 233082, 259614, 331729, 349623, 389421, 466164, 519228, 663458, 699246, 778842, 995187, 1326916, 1398492, 1557684, 1990374, 2985561, 3980748, 5971122, 8120149, 8956683, 11942244, 16240298, 17913366, 24360447, 32480596, 35826732, 48720894, 73081341, 97441788, 146162682, 186763427, 219244023, 292325364, 373526854, 438488046, 560290281, 747053708, 876976092, 1120580562, 1680870843, 2241161124, 3361741686, 5042612529, 6723483372, 10085225058, 20170450116]

約数ペア:

[(1, 20170450116), (2, 10085225058), (3, 6723483372), (4, 5042612529), (6, 3361741686), (9, 2241161124), (12, 1680870843), (18, 1120580562), (23, 876976092), (27, 747053708), (36, 560290281), (46, 438488046), (54, 373526854), (69, 292325364), (92, 219244023), (108, 186763427), (138, 146162682), (207, 97441788), (276, 73081341), (414, 48720894), (563, 35826732), (621, 32480596), (828, 24360447), (1126, 17913366), (1242, 16240298), (1689, 11942244), (2252, 8956683), (2484, 8120149), (3378, 5971122), (5067, 3980748), (6756, 2985561), (10134, 1990374), (12949, 1557684), (14423, 1398492), (15201, 1326916), (20268, 995187), (25898, 778842), (28846, 699246), (30402, 663458), (38847, 519228), (43269, 466164), (51796, 389421), (57692, 349623), (60804, 331729), (77694, 259614), (86538, 233082), (116541, 173076), (129807, 155388)]