2019649428

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{403607}}^1$

素因数の和:403756

約数の個数: 36

約数和(自身を含む): 5141965920

約数和(自身を除く): 3122316492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 403607, 807214, 1210821, 1614428, 2421642, 3632463, 4843284, 7264926, 14529852, 56101373, 112202746, 168304119, 224405492, 336608238, 504912357, 673216476, 1009824714, 2019649428]

約数ペア:

[(1, 2019649428), (2, 1009824714), (3, 673216476), (4, 504912357), (6, 336608238), (9, 224405492), (12, 168304119), (18, 112202746), (36, 56101373), (139, 14529852), (278, 7264926), (417, 4843284), (556, 3632463), (834, 2421642), (1251, 1614428), (1668, 1210821), (2502, 807214), (5004, 403607)]