2013204508

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 4335206400

約数和(自身を除く): 2322001892

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 83, 127, 133, 166, 254, 266, 332, 359, 508, 532, 581, 718, 889, 1162, 1436, 1577, 1778, 2324, 2413, 2513, 3154, 3556, 4826, 5026, 6308, 6821, 9652, 10052, 10541, 11039, 13642, 16891, 21082, 22078, 27284, 29797, 33782, 42164, 44156, 45593, 47747, 59594, 67564, 73787, 91186, 95494, 119188, 147574, 182372, 190988, 200279, 208579, 295148, 319151, 400558, 417158, 566143, 638302, 801116, 834316, 866267, 1132286, 1276604, 1401953, 1732534, 2264572, 2803906, 3465068, 3784219, 3963001, 5607812, 6063869, 7568438, 7926002, 12127738, 15136876, 15852004, 24255476, 26489533, 52979066, 71900161, 105958132, 143800322, 287600644, 503301127, 1006602254, 2013204508]

約数ペア:

[(1, 2013204508), (2, 1006602254), (4, 503301127), (7, 287600644), (14, 143800322), (19, 105958132), (28, 71900161), (38, 52979066), (76, 26489533), (83, 24255476), (127, 15852004), (133, 15136876), (166, 12127738), (254, 7926002), (266, 7568438), (332, 6063869), (359, 5607812), (508, 3963001), (532, 3784219), (581, 3465068), (718, 2803906), (889, 2264572), (1162, 1732534), (1436, 1401953), (1577, 1276604), (1778, 1132286), (2324, 866267), (2413, 834316), (2513, 801116), (3154, 638302), (3556, 566143), (4826, 417158), (5026, 400558), (6308, 319151), (6821, 295148), (9652, 208579), (10052, 200279), (10541, 190988), (11039, 182372), (13642, 147574), (16891, 119188), (21082, 95494), (22078, 91186), (27284, 73787), (29797, 67564), (33782, 59594), (42164, 47747), (44156, 45593)]