20100667089

素因数分解:

$3^1\times {\mathrm{251}}^1\times {\mathrm{659}}^1\times {\mathrm{40507}}^1$

素因数の和:41420

約数の個数: 16

約数和(自身を含む): 26949162240

約数和(自身を除く): 6848495151

約数列:

[1, 3, 251, 659, 753, 1977, 40507, 121521, 165409, 496227, 10167257, 26694113, 30501771, 80082339, 6700222363, 20100667089]

約数ペア:

[(1, 20100667089), (3, 6700222363), (251, 80082339), (659, 30501771), (753, 26694113), (1977, 10167257), (40507, 496227), (121521, 165409)]