2039433700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{757}}^1\times {\mathrm{929}}^1$

素因数の和:1729

約数の個数: 72

約数和(自身を含む): 4589159400

約数和(自身を除く): 2549725700

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 757, 929, 1450, 1514, 1858, 2900, 3028, 3716, 3785, 4645, 7570, 9290, 15140, 18580, 18925, 21953, 23225, 26941, 37850, 43906, 46450, 53882, 75700, 87812, 92900, 107764, 109765, 134705, 219530, 269410, 439060, 538820, 548825, 673525, 703253, 1097650, 1347050, 1406506, 2195300, 2694100, 2813012, 3516265, 7032530, 14065060, 17581325, 20394337, 35162650, 40788674, 70325300, 81577348, 101971685, 203943370, 407886740, 509858425, 1019716850, 2039433700]

約数ペア:

[(1, 2039433700), (2, 1019716850), (4, 509858425), (5, 407886740), (10, 203943370), (20, 101971685), (25, 81577348), (29, 70325300), (50, 40788674), (58, 35162650), (100, 20394337), (116, 17581325), (145, 14065060), (290, 7032530), (580, 3516265), (725, 2813012), (757, 2694100), (929, 2195300), (1450, 1406506), (1514, 1347050), (1858, 1097650), (2900, 703253), (3028, 673525), (3716, 548825), (3785, 538820), (4645, 439060), (7570, 269410), (9290, 219530), (15140, 134705), (18580, 109765), (18925, 107764), (21953, 92900), (23225, 87812), (26941, 75700), (37850, 53882), (43906, 46450)]