2238553210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{406271}}^1$

素因数の和:406326

約数の個数: 32

約数和(自身を含む): 4387737600

約数和(自身を除く): 2149184390

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 406271, 812542, 2031355, 4062710, 7719149, 11781859, 15438298, 23563718, 38595745, 58909295, 77191490, 117818590, 223855321, 447710642, 1119276605, 2238553210]

約数ペア:

[(1, 2238553210), (2, 1119276605), (5, 447710642), (10, 223855321), (19, 117818590), (29, 77191490), (38, 58909295), (58, 38595745), (95, 23563718), (145, 15438298), (190, 11781859), (290, 7719149), (551, 4062710), (1102, 2031355), (2755, 812542), (5510, 406271)]