1036173740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{389539}}^1$

素因数の和:389574

約数の個数: 48

約数和(自身を含む): 2617708800

約数和(自身を除く): 1581535060

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 389539, 779078, 1558156, 1947695, 2726773, 3895390, 5453546, 7401241, 7790780, 10907092, 13633865, 14802482, 27267730, 29604964, 37006205, 51808687, 54535460, 74012410, 103617374, 148024820, 207234748, 259043435, 518086870, 1036173740]

約数ペア:

[(1, 1036173740), (2, 518086870), (4, 259043435), (5, 207234748), (7, 148024820), (10, 103617374), (14, 74012410), (19, 54535460), (20, 51808687), (28, 37006205), (35, 29604964), (38, 27267730), (70, 14802482), (76, 13633865), (95, 10907092), (133, 7790780), (140, 7401241), (190, 5453546), (266, 3895390), (380, 2726773), (532, 1947695), (665, 1558156), (1330, 779078), (2660, 389539)]