2019772368

素因数分解:

$2^4\times 3^3\times {\mathrm{137}}^1\times {\mathrm{34127}}^1$

素因数の和:34281

約数の個数: 80

約数和(自身を含む): 5839983360

約数和(自身を除く): 3820210992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 137, 144, 216, 274, 411, 432, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 3699, 4932, 6576, 7398, 9864, 14796, 19728, 29592, 34127, 59184, 68254, 102381, 136508, 204762, 273016, 307143, 409524, 546032, 614286, 819048, 921429, 1228572, 1638096, 1842858, 2457144, 3685716, 4675399, 4914288, 7371432, 9350798, 14026197, 14742864, 18701596, 28052394, 37403192, 42078591, 56104788, 74806384, 84157182, 112209576, 126235773, 168314364, 224419152, 252471546, 336628728, 504943092, 673257456, 1009886184, 2019772368]

約数ペア:

[(1, 2019772368), (2, 1009886184), (3, 673257456), (4, 504943092), (6, 336628728), (8, 252471546), (9, 224419152), (12, 168314364), (16, 126235773), (18, 112209576), (24, 84157182), (27, 74806384), (36, 56104788), (48, 42078591), (54, 37403192), (72, 28052394), (108, 18701596), (137, 14742864), (144, 14026197), (216, 9350798), (274, 7371432), (411, 4914288), (432, 4675399), (548, 3685716), (822, 2457144), (1096, 1842858), (1233, 1638096), (1644, 1228572), (2192, 921429), (2466, 819048), (3288, 614286), (3699, 546032), (4932, 409524), (6576, 307143), (7398, 273016), (9864, 204762), (14796, 136508), (19728, 102381), (29592, 68254), (34127, 59184)]