19184106

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{74357}}^1$

素因数の和:74405

約数の個数: 16

約数和(自身を含む): 39261024

約数和(自身を除く): 20076918

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 74357, 148714, 223071, 446142, 3197351, 6394702, 9592053, 19184106]

約数ペア:

[(1, 19184106), (2, 9592053), (3, 6394702), (6, 3197351), (43, 446142), (86, 223071), (129, 148714), (258, 74357)]