19033776

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1009}}^1$

素因数の和:1154

約数の個数: 60

約数和(自身を含む): 53727960

約数和(自身を除く): 34694184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1009, 1048, 1179, 1572, 2018, 2096, 2358, 3027, 3144, 4036, 4716, 6054, 6288, 8072, 9081, 9432, 12108, 16144, 18162, 18864, 24216, 36324, 48432, 72648, 132179, 145296, 264358, 396537, 528716, 793074, 1057432, 1189611, 1586148, 2114864, 2379222, 3172296, 4758444, 6344592, 9516888, 19033776]

約数ペア:

[(1, 19033776), (2, 9516888), (3, 6344592), (4, 4758444), (6, 3172296), (8, 2379222), (9, 2114864), (12, 1586148), (16, 1189611), (18, 1057432), (24, 793074), (36, 528716), (48, 396537), (72, 264358), (131, 145296), (144, 132179), (262, 72648), (393, 48432), (524, 36324), (786, 24216), (1009, 18864), (1048, 18162), (1179, 16144), (1572, 12108), (2018, 9432), (2096, 9081), (2358, 8072), (3027, 6288), (3144, 6054), (4036, 4716)]