20172932455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{39043}}^1\times {\mathrm{7949}}^1$

素因数の和:47010

約数の個数: 16

約数和(自身を含む): 26073583200

約数和(自身を除く): 5900650745

約数列:

[1, 5, 13, 65, 7949, 39043, 39745, 103337, 195215, 507559, 516685, 2537795, 310352807, 1551764035, 4034586491, 20172932455]

約数ペア:

[(1, 20172932455), (5, 4034586491), (13, 1551764035), (65, 310352807), (7949, 2537795), (39043, 516685), (39745, 507559), (103337, 195215)]