2017809654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{23131}}^1$

素因数の和:23241

約数の個数: 64

約数和(自身を含む): 4832182272

約数和(自身を除く): 2814372618

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 67, 93, 134, 186, 201, 217, 402, 434, 469, 651, 938, 1302, 1407, 2077, 2814, 4154, 6231, 12462, 14539, 23131, 29078, 43617, 46262, 69393, 87234, 138786, 161917, 323834, 485751, 717061, 971502, 1434122, 1549777, 2151183, 3099554, 4302366, 4649331, 5019427, 9298662, 10038854, 10848439, 15058281, 21696878, 30116562, 32545317, 48043087, 65090634, 96086174, 144129261, 288258522, 336301609, 672603218, 1008904827, 2017809654]

約数ペア:

[(1, 2017809654), (2, 1008904827), (3, 672603218), (6, 336301609), (7, 288258522), (14, 144129261), (21, 96086174), (31, 65090634), (42, 48043087), (62, 32545317), (67, 30116562), (93, 21696878), (134, 15058281), (186, 10848439), (201, 10038854), (217, 9298662), (402, 5019427), (434, 4649331), (469, 4302366), (651, 3099554), (938, 2151183), (1302, 1549777), (1407, 1434122), (2077, 971502), (2814, 717061), (4154, 485751), (6231, 323834), (12462, 161917), (14539, 138786), (23131, 87234), (29078, 69393), (43617, 46262)]