19005650

素因数分解:

$2^1\times 5^2\times {\mathrm{593}}^1\times {\mathrm{641}}^1$

素因数の和:1246

約数の個数: 24

約数和(自身を含む): 35465364

約数和(自身を除く): 16459714

約数列:

[1, 2, 5, 10, 25, 50, 593, 641, 1186, 1282, 2965, 3205, 5930, 6410, 14825, 16025, 29650, 32050, 380113, 760226, 1900565, 3801130, 9502825, 19005650]

約数ペア:

[(1, 19005650), (2, 9502825), (5, 3801130), (10, 1900565), (25, 760226), (50, 380113), (593, 32050), (641, 29650), (1186, 16025), (1282, 14825), (2965, 6410), (3205, 5930)]