19410486

素因数分解:

$2^1\times 3^1\times {\mathrm{347}}^1\times {\mathrm{9323}}^1$

素因数の和:9675

約数の個数: 16

約数和(自身を含む): 38937024

約数和(自身を除く): 19526538

約数列:

[1, 2, 3, 6, 347, 694, 1041, 2082, 9323, 18646, 27969, 55938, 3235081, 6470162, 9705243, 19410486]

約数ペア:

[(1, 19410486), (2, 9705243), (3, 6470162), (6, 3235081), (347, 55938), (694, 27969), (1041, 18646), (2082, 9323)]