10487091818

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2789}}^1$

素因数の和:2920

約数の個数: 96

約数和(自身を含む): 20232432720

約数和(自身を除く): 9745340902

約数列:

[1, 2, 7, 14, 17, 34, 37, 49, 61, 74, 98, 119, 122, 238, 259, 427, 518, 629, 833, 854, 1037, 1258, 1666, 1813, 2074, 2257, 2789, 2989, 3626, 4403, 4514, 5578, 5978, 7259, 8806, 14518, 15799, 19523, 30821, 31598, 38369, 39046, 47413, 50813, 61642, 76738, 94826, 101626, 103193, 110593, 136661, 170129, 206386, 221186, 268583, 273322, 331891, 340258, 537166, 663782, 722351, 1190903, 1444702, 1754281, 1880081, 2323237, 2381806, 2892193, 3508562, 3760162, 4646474, 5056457, 5784386, 6294773, 8336321, 10112914, 12279967, 12589546, 16672642, 20245351, 24559934, 40490702, 44063411, 85959769, 88126822, 107011141, 141717457, 171919538, 214022282, 283434914, 308443877, 616887754, 749077987, 1498155974, 5243545909, 10487091818]

約数ペア:

[(1, 10487091818), (2, 5243545909), (7, 1498155974), (14, 749077987), (17, 616887754), (34, 308443877), (37, 283434914), (49, 214022282), (61, 171919538), (74, 141717457), (98, 107011141), (119, 88126822), (122, 85959769), (238, 44063411), (259, 40490702), (427, 24559934), (518, 20245351), (629, 16672642), (833, 12589546), (854, 12279967), (1037, 10112914), (1258, 8336321), (1666, 6294773), (1813, 5784386), (2074, 5056457), (2257, 4646474), (2789, 3760162), (2989, 3508562), (3626, 2892193), (4403, 2381806), (4514, 2323237), (5578, 1880081), (5978, 1754281), (7259, 1444702), (8806, 1190903), (14518, 722351), (15799, 663782), (19523, 537166), (30821, 340258), (31598, 331891), (38369, 273322), (39046, 268583), (47413, 221186), (50813, 206386), (61642, 170129), (76738, 136661), (94826, 110593), (101626, 103193)]