2068652859

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{14887}}^1$

素因数の和:15419

約数の個数: 32

約数和(自身を含む): 3401610240

約数和(自身を除く): 1332957381

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 509, 1527, 3563, 6617, 10689, 14887, 19851, 44661, 46319, 104209, 138957, 193531, 312627, 580593, 1354717, 4064151, 7577483, 22732449, 53042381, 98507279, 159127143, 295521837, 689550953, 2068652859]

約数ペア:

[(1, 2068652859), (3, 689550953), (7, 295521837), (13, 159127143), (21, 98507279), (39, 53042381), (91, 22732449), (273, 7577483), (509, 4064151), (1527, 1354717), (3563, 580593), (6617, 312627), (10689, 193531), (14887, 138957), (19851, 104209), (44661, 46319)]