19003879608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2406773}}^1$

素因数の和:2406836

約数の個数: 64

約数和(自身を含む): 55452072960

約数和(自身を除く): 36448193352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 2406773, 4813546, 7220319, 9627092, 14440638, 16847411, 19254184, 28881276, 33694822, 50542233, 57762552, 67389644, 101084466, 113118331, 134779288, 202168932, 226236662, 339354993, 404337864, 452473324, 678709986, 791828317, 904946648, 1357419972, 1583656634, 2375484951, 2714839944, 3167313268, 4750969902, 6334626536, 9501939804, 19003879608]

約数ペア:

[(1, 19003879608), (2, 9501939804), (3, 6334626536), (4, 4750969902), (6, 3167313268), (7, 2714839944), (8, 2375484951), (12, 1583656634), (14, 1357419972), (21, 904946648), (24, 791828317), (28, 678709986), (42, 452473324), (47, 404337864), (56, 339354993), (84, 226236662), (94, 202168932), (141, 134779288), (168, 113118331), (188, 101084466), (282, 67389644), (329, 57762552), (376, 50542233), (564, 33694822), (658, 28881276), (987, 19254184), (1128, 16847411), (1316, 14440638), (1974, 9627092), (2632, 7220319), (3948, 4813546), (7896, 2406773)]