2019802536

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{1297}}^1$

素因数の和:1855

約数の個数: 96

約数和(自身を含む): 5612967360

約数和(自身を除く): 3593164824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 503, 516, 774, 1006, 1032, 1297, 1509, 1548, 2012, 2594, 3018, 3096, 3891, 4024, 4527, 5188, 6036, 7782, 9054, 10376, 11673, 12072, 15564, 18108, 21629, 23346, 31128, 36216, 43258, 46692, 55771, 64887, 86516, 93384, 111542, 129774, 167313, 173032, 194661, 223084, 259548, 334626, 389322, 446168, 501939, 519096, 652391, 669252, 778644, 1003878, 1304782, 1338504, 1557288, 1957173, 2007756, 2609564, 3914346, 4015512, 5219128, 5871519, 7828692, 11743038, 15657384, 23486076, 28052813, 46972152, 56105626, 84158439, 112211252, 168316878, 224422504, 252475317, 336633756, 504950634, 673267512, 1009901268, 2019802536]

約数ペア:

[(1, 2019802536), (2, 1009901268), (3, 673267512), (4, 504950634), (6, 336633756), (8, 252475317), (9, 224422504), (12, 168316878), (18, 112211252), (24, 84158439), (36, 56105626), (43, 46972152), (72, 28052813), (86, 23486076), (129, 15657384), (172, 11743038), (258, 7828692), (344, 5871519), (387, 5219128), (503, 4015512), (516, 3914346), (774, 2609564), (1006, 2007756), (1032, 1957173), (1297, 1557288), (1509, 1338504), (1548, 1304782), (2012, 1003878), (2594, 778644), (3018, 669252), (3096, 652391), (3891, 519096), (4024, 501939), (4527, 446168), (5188, 389322), (6036, 334626), (7782, 259548), (9054, 223084), (10376, 194661), (11673, 173032), (12072, 167313), (15564, 129774), (18108, 111542), (21629, 93384), (23346, 86516), (31128, 64887), (36216, 55771), (43258, 46692)]