2016125207

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1087}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 2272788480

約数和(自身を除く): 256663273

約数列:

[1, 19, 31, 47, 67, 589, 893, 1087, 1273, 1457, 2077, 3149, 20653, 27683, 33697, 39463, 51089, 59831, 72829, 97619, 640243, 970691, 1383751, 1583759, 1854761, 2257699, 3422963, 30091421, 42896281, 65036297, 106111853, 2016125207]

約数ペア:

[(1, 2016125207), (19, 106111853), (31, 65036297), (47, 42896281), (67, 30091421), (589, 3422963), (893, 2257699), (1087, 1854761), (1273, 1583759), (1457, 1383751), (2077, 970691), (3149, 640243), (20653, 97619), (27683, 72829), (33697, 59831), (39463, 51089)]