2076142768

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{51349}}^1$

素因数の和:51402

約数の個数: 60

約数和(自身を含む): 4851958800

約数和(自身を除く): 2775816032

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 361, 532, 722, 1064, 1444, 2128, 2527, 2888, 5054, 5776, 10108, 20216, 40432, 51349, 102698, 205396, 359443, 410792, 718886, 821584, 975631, 1437772, 1951262, 2875544, 3902524, 5751088, 6829417, 7805048, 13658834, 15610096, 18536989, 27317668, 37073978, 54635336, 74147956, 109270672, 129758923, 148295912, 259517846, 296591824, 519035692, 1038071384, 2076142768]

約数ペア:

[(1, 2076142768), (2, 1038071384), (4, 519035692), (7, 296591824), (8, 259517846), (14, 148295912), (16, 129758923), (19, 109270672), (28, 74147956), (38, 54635336), (56, 37073978), (76, 27317668), (112, 18536989), (133, 15610096), (152, 13658834), (266, 7805048), (304, 6829417), (361, 5751088), (532, 3902524), (722, 2875544), (1064, 1951262), (1444, 1437772), (2128, 975631), (2527, 821584), (2888, 718886), (5054, 410792), (5776, 359443), (10108, 205396), (20216, 102698), (40432, 51349)]