2013177243

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{2003}}^1$

素因数の和:2272

約数の個数: 64

約数和(自身を含む): 3539865600

約数和(自身を除く): 1526688357

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 229, 231, 399, 627, 687, 1463, 1603, 2003, 2519, 4351, 4389, 4809, 6009, 7557, 13053, 14021, 17633, 22033, 30457, 38057, 42063, 47861, 52899, 66099, 91371, 114171, 143583, 154231, 266399, 335027, 418627, 458687, 462693, 799197, 1005081, 1255881, 1376061, 2930389, 3210809, 5045557, 8715053, 8791167, 9632427, 15136671, 26145159, 35318899, 61005371, 95865583, 105956697, 183016113, 287596749, 671059081, 2013177243]

約数ペア:

[(1, 2013177243), (3, 671059081), (7, 287596749), (11, 183016113), (19, 105956697), (21, 95865583), (33, 61005371), (57, 35318899), (77, 26145159), (133, 15136671), (209, 9632427), (229, 8791167), (231, 8715053), (399, 5045557), (627, 3210809), (687, 2930389), (1463, 1376061), (1603, 1255881), (2003, 1005081), (2519, 799197), (4351, 462693), (4389, 458687), (4809, 418627), (6009, 335027), (7557, 266399), (13053, 154231), (14021, 143583), (17633, 114171), (22033, 91371), (30457, 66099), (38057, 52899), (42063, 47861)]