19106712

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1669}}^1$

素因数の和:1737

約数の個数: 64

約数和(自身を含む): 54108000

約数和(自身を除く): 35001288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1669, 1908, 2862, 3338, 3816, 5007, 5724, 6676, 10014, 11448, 13352, 15021, 20028, 30042, 40056, 45063, 60084, 88457, 90126, 120168, 176914, 180252, 265371, 353828, 360504, 530742, 707656, 796113, 1061484, 1592226, 2122968, 2388339, 3184452, 4776678, 6368904, 9553356, 19106712]

約数ペア:

[(1, 19106712), (2, 9553356), (3, 6368904), (4, 4776678), (6, 3184452), (8, 2388339), (9, 2122968), (12, 1592226), (18, 1061484), (24, 796113), (27, 707656), (36, 530742), (53, 360504), (54, 353828), (72, 265371), (106, 180252), (108, 176914), (159, 120168), (212, 90126), (216, 88457), (318, 60084), (424, 45063), (477, 40056), (636, 30042), (954, 20028), (1272, 15021), (1431, 13352), (1669, 11448), (1908, 10014), (2862, 6676), (3338, 5724), (3816, 5007)]