19315098

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{3613}}^1$

素因数の和:3641

約数の個数: 48

約数和(自身を含む): 47357856

約数和(自身を除く): 28042758

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 891, 1782, 2673, 3613, 5346, 7226, 10839, 21678, 32517, 39743, 65034, 79486, 97551, 119229, 195102, 238458, 292653, 357687, 585306, 715374, 877959, 1073061, 1755918, 2146122, 3219183, 6438366, 9657549, 19315098]

約数ペア:

[(1, 19315098), (2, 9657549), (3, 6438366), (6, 3219183), (9, 2146122), (11, 1755918), (18, 1073061), (22, 877959), (27, 715374), (33, 585306), (54, 357687), (66, 292653), (81, 238458), (99, 195102), (162, 119229), (198, 97551), (243, 79486), (297, 65034), (486, 39743), (594, 32517), (891, 21678), (1782, 10839), (2673, 7226), (3613, 5346)]