19033496

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 36771840

約数和(自身を除く): 17738344

約数列:

[1, 2, 4, 8, 47, 94, 188, 223, 227, 376, 446, 454, 892, 908, 1784, 1816, 10481, 10669, 20962, 21338, 41924, 42676, 50621, 83848, 85352, 101242, 202484, 404968, 2379187, 4758374, 9516748, 19033496]

約数ペア:

[(1, 19033496), (2, 9516748), (4, 4758374), (8, 2379187), (47, 404968), (94, 202484), (188, 101242), (223, 85352), (227, 83848), (376, 50621), (446, 42676), (454, 41924), (892, 21338), (908, 20962), (1784, 10669), (1816, 10481)]