11373020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^2$

素因数の和:374

約数の個数: 36

約数和(自身を含む): 25286520

約数和(自身を除く): 13913500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 173, 190, 346, 380, 692, 865, 1730, 3287, 3460, 6574, 13148, 16435, 29929, 32870, 59858, 65740, 119716, 149645, 299290, 568651, 598580, 1137302, 2274604, 2843255, 5686510, 11373020]

約数ペア:

[(1, 11373020), (2, 5686510), (4, 2843255), (5, 2274604), (10, 1137302), (19, 598580), (20, 568651), (38, 299290), (76, 149645), (95, 119716), (173, 65740), (190, 59858), (346, 32870), (380, 29929), (692, 16435), (865, 13148), (1730, 6574), (3287, 3460)]