19203996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{228619}}^1$

素因数の和:228633

約数の個数: 24

約数和(自身を含む): 51210880

約数和(自身を除く): 32006884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 228619, 457238, 685857, 914476, 1371714, 1600333, 2743428, 3200666, 4800999, 6401332, 9601998, 19203996]

約数ペア:

[(1, 19203996), (2, 9601998), (3, 6401332), (4, 4800999), (6, 3200666), (7, 2743428), (12, 1600333), (14, 1371714), (21, 914476), (28, 685857), (42, 457238), (84, 228619)]