19393338

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{547}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 41034240

約数和(自身を除く): 21640902

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 311, 547, 622, 933, 1094, 1641, 1866, 3282, 5909, 10393, 11818, 17727, 20786, 31179, 35454, 62358, 170117, 340234, 510351, 1020702, 3232223, 6464446, 9696669, 19393338]

約数ペア:

[(1, 19393338), (2, 9696669), (3, 6464446), (6, 3232223), (19, 1020702), (38, 510351), (57, 340234), (114, 170117), (311, 62358), (547, 35454), (622, 31179), (933, 20786), (1094, 17727), (1641, 11818), (1866, 10393), (3282, 5909)]