20162353190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9291407}}^1$

素因数の和:9291452

約数の個数: 32

約数和(自身を含む): 42814808064

約数和(自身を除く): 22652454874

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 9291407, 18582814, 46457035, 65039849, 92914070, 130079698, 288033617, 325199245, 576067234, 650398490, 1440168085, 2016235319, 2880336170, 4032470638, 10081176595, 20162353190]

約数ペア:

[(1, 20162353190), (2, 10081176595), (5, 4032470638), (7, 2880336170), (10, 2016235319), (14, 1440168085), (31, 650398490), (35, 576067234), (62, 325199245), (70, 288033617), (155, 130079698), (217, 92914070), (310, 65039849), (434, 46457035), (1085, 18582814), (2170, 9291407)]