2015244399

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{5869}}^1$

素因数の和:6159

約数の個数: 32

約数和(自身を含む): 3124154880

約数和(自身を除く): 1108910481

約数列:

[1, 3, 7, 21, 83, 197, 249, 581, 591, 1379, 1743, 4137, 5869, 16351, 17607, 41083, 49053, 114457, 123249, 343371, 487127, 1156193, 1461381, 3409889, 3468579, 8093351, 10229667, 24280053, 95964019, 287892057, 671748133, 2015244399]

約数ペア:

[(1, 2015244399), (3, 671748133), (7, 287892057), (21, 95964019), (83, 24280053), (197, 10229667), (249, 8093351), (581, 3468579), (591, 3409889), (1379, 1461381), (1743, 1156193), (4137, 487127), (5869, 343371), (16351, 123249), (17607, 114457), (41083, 49053)]