9709190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 18580320

約数和(自身を除く): 8871130

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 190, 274, 373, 685, 746, 1370, 1865, 2603, 3730, 5206, 7087, 13015, 14174, 26030, 35435, 51101, 70870, 102202, 255505, 511010, 970919, 1941838, 4854595, 9709190]

約数ペア:

[(1, 9709190), (2, 4854595), (5, 1941838), (10, 970919), (19, 511010), (38, 255505), (95, 102202), (137, 70870), (190, 51101), (274, 35435), (373, 26030), (685, 14174), (746, 13015), (1370, 7087), (1865, 5206), (2603, 3730)]