2013172728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{12899}}^1$

素因数の和:13844

約数の個数: 64

約数和(自身を含む): 5758560000

約数和(自身を除く): 3745387272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 929, 1858, 2787, 3716, 5574, 6503, 7432, 11148, 12899, 13006, 19509, 22296, 25798, 26012, 38697, 39018, 51596, 52024, 77394, 78036, 90293, 103192, 154788, 156072, 180586, 270879, 309576, 361172, 541758, 722344, 1083516, 2167032, 11983171, 23966342, 35949513, 47932684, 71899026, 83882197, 95865368, 143798052, 167764394, 251646591, 287596104, 335528788, 503293182, 671057576, 1006586364, 2013172728]

約数ペア:

[(1, 2013172728), (2, 1006586364), (3, 671057576), (4, 503293182), (6, 335528788), (7, 287596104), (8, 251646591), (12, 167764394), (14, 143798052), (21, 95865368), (24, 83882197), (28, 71899026), (42, 47932684), (56, 35949513), (84, 23966342), (168, 11983171), (929, 2167032), (1858, 1083516), (2787, 722344), (3716, 541758), (5574, 361172), (6503, 309576), (7432, 270879), (11148, 180586), (12899, 156072), (13006, 154788), (19509, 103192), (22296, 90293), (25798, 78036), (26012, 77394), (38697, 52024), (39018, 51596)]