2010531605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{221059}}^1$

素因数の和:221188

約数の個数: 16

約数和(自身を含む): 2578443840

約数和(自身を除く): 567912235

約数列:

[1, 5, 17, 85, 107, 535, 1819, 9095, 221059, 1105295, 3758003, 18790015, 23653313, 118266565, 402106321, 2010531605]

約数ペア:

[(1, 2010531605), (5, 402106321), (17, 118266565), (85, 23653313), (107, 18790015), (535, 3758003), (1819, 1105295), (9095, 221059)]