20113084966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:398

約数の個数: 128

約数和(自身を含む): 35829319680

約数和(自身を除く): 15716234714

約数列:

[1, 2, 13, 26, 29, 43, 47, 58, 67, 86, 94, 134, 197, 377, 394, 559, 611, 754, 871, 1118, 1222, 1247, 1363, 1742, 1943, 2021, 2494, 2561, 2726, 2881, 3149, 3886, 4042, 5122, 5713, 5762, 6298, 8471, 9259, 11426, 13199, 16211, 16942, 17719, 18518, 25259, 26273, 26398, 32422, 35438, 37453, 40937, 50518, 52546, 58609, 74269, 74906, 81874, 83549, 91321, 110123, 117218, 120367, 135407, 148538, 167098, 171587, 182642, 220246, 240734, 245659, 268511, 270814, 343174, 382771, 398137, 491318, 537022, 567557, 620353, 761917, 765542, 796274, 1086137, 1135114, 1187173, 1240706, 1523834, 1760291, 2172274, 2374346, 3193567, 3490643, 3520582, 3926803, 4976023, 5175781, 6387134, 6981286, 7378241, 7853606, 8064589, 9952046, 10351562, 11545973, 14756482, 16129178, 16459153, 17990237, 23091946, 26675179, 32918306, 35980474, 51048439, 53350358, 102096878, 150097649, 213968989, 233873081, 300195298, 346777327, 427937978, 467746162, 693554654, 773580191, 1547160382, 10056542483, 20113084966]

約数ペア:

[(1, 20113084966), (2, 10056542483), (13, 1547160382), (26, 773580191), (29, 693554654), (43, 467746162), (47, 427937978), (58, 346777327), (67, 300195298), (86, 233873081), (94, 213968989), (134, 150097649), (197, 102096878), (377, 53350358), (394, 51048439), (559, 35980474), (611, 32918306), (754, 26675179), (871, 23091946), (1118, 17990237), (1222, 16459153), (1247, 16129178), (1363, 14756482), (1742, 11545973), (1943, 10351562), (2021, 9952046), (2494, 8064589), (2561, 7853606), (2726, 7378241), (2881, 6981286), (3149, 6387134), (3886, 5175781), (4042, 4976023), (5122, 3926803), (5713, 3520582), (5762, 3490643), (6298, 3193567), (8471, 2374346), (9259, 2172274), (11426, 1760291), (13199, 1523834), (16211, 1240706), (16942, 1187173), (17719, 1135114), (18518, 1086137), (25259, 796274), (26273, 765542), (26398, 761917), (32422, 620353), (35438, 567557), (37453, 537022), (40937, 491318), (50518, 398137), (52546, 382771), (58609, 343174), (74269, 270814), (74906, 268511), (81874, 245659), (83549, 240734), (91321, 220246), (110123, 182642), (117218, 171587), (120367, 167098), (135407, 148538)]