2015408811

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{90821}}^1$

素因数の和:91406

約数の個数: 16

約数和(自身を含む): 2899038240

約数和(自身を除く): 883629429

約数列:

[1, 3, 13, 39, 569, 1707, 7397, 22191, 90821, 272463, 1180673, 3542019, 51677149, 155031447, 671802937, 2015408811]

約数ペア:

[(1, 2015408811), (3, 671802937), (13, 155031447), (39, 51677149), (569, 3542019), (1707, 1180673), (7397, 272463), (22191, 90821)]