2016521170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6504907}}^1$

素因数の和:6504945

約数の個数: 16

約数和(自身を含む): 3746827008

約数和(自身を除く): 1730305838

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6504907, 13009814, 32524535, 65049070, 201652117, 403304234, 1008260585, 2016521170]

約数ペア:

[(1, 2016521170), (2, 1008260585), (5, 403304234), (10, 201652117), (31, 65049070), (62, 32524535), (155, 13009814), (310, 6504907)]