588369580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{1553}}^1$

素因数の和:2578

約数の個数: 48

約数和(自身を含む): 1302749280

約数和(自身を除く): 714379700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 997, 1553, 1994, 3106, 3988, 4985, 6212, 7765, 9970, 15530, 18943, 19940, 29507, 31060, 37886, 59014, 75772, 94715, 118028, 147535, 189430, 295070, 378860, 590140, 1548341, 3096682, 6193364, 7741705, 15483410, 29418479, 30966820, 58836958, 117673916, 147092395, 294184790, 588369580]

約数ペア:

[(1, 588369580), (2, 294184790), (4, 147092395), (5, 117673916), (10, 58836958), (19, 30966820), (20, 29418479), (38, 15483410), (76, 7741705), (95, 6193364), (190, 3096682), (380, 1548341), (997, 590140), (1553, 378860), (1994, 295070), (3106, 189430), (3988, 147535), (4985, 118028), (6212, 94715), (7765, 75772), (9970, 59014), (15530, 37886), (18943, 31060), (19940, 29507)]