20310192

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{20149}}^1$

素因数の和:20170

約数の個数: 60

約数和(自身を含む): 64963600

約数和(自身を除く): 44653408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 20149, 40298, 60447, 80596, 120894, 141043, 161192, 181341, 241788, 282086, 322384, 362682, 423129, 483576, 564172, 725364, 846258, 967152, 1128344, 1269387, 1450728, 1692516, 2256688, 2538774, 2901456, 3385032, 5077548, 6770064, 10155096, 20310192]

約数ペア:

[(1, 20310192), (2, 10155096), (3, 6770064), (4, 5077548), (6, 3385032), (7, 2901456), (8, 2538774), (9, 2256688), (12, 1692516), (14, 1450728), (16, 1269387), (18, 1128344), (21, 967152), (24, 846258), (28, 725364), (36, 564172), (42, 483576), (48, 423129), (56, 362682), (63, 322384), (72, 282086), (84, 241788), (112, 181341), (126, 161192), (144, 141043), (168, 120894), (252, 80596), (336, 60447), (504, 40298), (1008, 20149)]