19655018214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{37337}}^1$

素因数の和:37769

約数の個数: 64

約数和(自身を含む): 44938224576

約数和(自身を除く): 25283206362

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 397, 442, 663, 794, 1191, 1326, 2382, 5161, 6749, 10322, 13498, 15483, 20247, 30966, 37337, 40494, 74674, 87737, 112011, 175474, 224022, 263211, 485381, 526422, 634729, 970762, 1269458, 1456143, 1904187, 2912286, 3808374, 8251477, 14822789, 16502954, 24754431, 29645578, 44468367, 49508862, 88936734, 192696257, 251987413, 385392514, 503974826, 578088771, 755962239, 1156177542, 1511924478, 3275836369, 6551672738, 9827509107, 19655018214]

約数ペア:

[(1, 19655018214), (2, 9827509107), (3, 6551672738), (6, 3275836369), (13, 1511924478), (17, 1156177542), (26, 755962239), (34, 578088771), (39, 503974826), (51, 385392514), (78, 251987413), (102, 192696257), (221, 88936734), (397, 49508862), (442, 44468367), (663, 29645578), (794, 24754431), (1191, 16502954), (1326, 14822789), (2382, 8251477), (5161, 3808374), (6749, 2912286), (10322, 1904187), (13498, 1456143), (15483, 1269458), (20247, 970762), (30966, 634729), (37337, 526422), (40494, 485381), (74674, 263211), (87737, 224022), (112011, 175474)]