63042380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{165901}}^1$

素因数の和:165929

約数の個数: 24

約数和(自身を含む): 139357680

約数和(自身を除く): 76315300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 165901, 331802, 663604, 829505, 1659010, 3152119, 3318020, 6304238, 12608476, 15760595, 31521190, 63042380]

約数ペア:

[(1, 63042380), (2, 31521190), (4, 15760595), (5, 12608476), (10, 6304238), (19, 3318020), (20, 3152119), (38, 1659010), (76, 829505), (95, 663604), (190, 331802), (380, 165901)]