2018152279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{1871}}^1$

素因数の和:2311

約数の個数: 32

約数和(自身を含む): 2503388160

約数和(自身を除く): 485235881

約数列:

[1, 11, 13, 19, 143, 209, 247, 397, 1871, 2717, 4367, 5161, 7543, 20581, 24323, 35549, 56771, 82973, 98059, 267553, 391039, 462137, 742787, 1078649, 5083507, 8170657, 9656231, 14112953, 106218541, 155242483, 183468389, 2018152279]

約数ペア:

[(1, 2018152279), (11, 183468389), (13, 155242483), (19, 106218541), (143, 14112953), (209, 9656231), (247, 8170657), (397, 5083507), (1871, 1078649), (2717, 742787), (4367, 462137), (5161, 391039), (7543, 267553), (20581, 98059), (24323, 82973), (35549, 56771)]