2017348503

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^3\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 3085977600

約数和(自身を除く): 1068629097

約数列:

[1, 3, 17, 19, 51, 57, 73, 79, 219, 237, 323, 361, 969, 1083, 1241, 1343, 1387, 1501, 3723, 4029, 4161, 4503, 5767, 6137, 6859, 17301, 18411, 20577, 23579, 25517, 26353, 28519, 70737, 76551, 79059, 85557, 98039, 109573, 116603, 294117, 328719, 349809, 448001, 484823, 500707, 541861, 1344003, 1454469, 1502121, 1625583, 1862741, 2081887, 5588223, 6245661, 8512019, 9211637, 25536057, 27634911, 35392079, 39555853, 106176237, 118667559, 672449501, 2017348503]

約数ペア:

[(1, 2017348503), (3, 672449501), (17, 118667559), (19, 106176237), (51, 39555853), (57, 35392079), (73, 27634911), (79, 25536057), (219, 9211637), (237, 8512019), (323, 6245661), (361, 5588223), (969, 2081887), (1083, 1862741), (1241, 1625583), (1343, 1502121), (1387, 1454469), (1501, 1344003), (3723, 541861), (4029, 500707), (4161, 484823), (4503, 448001), (5767, 349809), (6137, 328719), (6859, 294117), (17301, 116603), (18411, 109573), (20577, 98039), (23579, 85557), (25517, 79059), (26353, 76551), (28519, 70737)]