1566017260

素因数分解:

$2^2\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{63299}}^1$

素因数の和:64545

約数の個数: 24

約数和(自身を含む): 3291346800

約数和(自身を除く): 1725329540

約数列:

[1, 2, 4, 5, 10, 20, 1237, 2474, 4948, 6185, 12370, 24740, 63299, 126598, 253196, 316495, 632990, 1265980, 78300863, 156601726, 313203452, 391504315, 783008630, 1566017260]

約数ペア:

[(1, 1566017260), (2, 783008630), (4, 391504315), (5, 313203452), (10, 156601726), (20, 78300863), (1237, 1265980), (2474, 632990), (4948, 316495), (6185, 253196), (12370, 126598), (24740, 63299)]