19417034

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15241}}^1$

素因数の和:15270

約数の個数: 24

約数和(自身を含む): 36489348

約数和(自身を除く): 17072314

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 15241, 30482, 106687, 198133, 213374, 396266, 746809, 1386931, 1493618, 2773862, 9708517, 19417034]

約数ペア:

[(1, 19417034), (2, 9708517), (7, 2773862), (13, 1493618), (14, 1386931), (26, 746809), (49, 396266), (91, 213374), (98, 198133), (182, 106687), (637, 30482), (1274, 15241)]