1899680078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{32441}}^1$

素因数の和:32552

約数の個数: 32

約数和(自身を含む): 3176720640

約数和(自身を除く): 1277040562

約数列:

[1, 2, 19, 23, 38, 46, 67, 134, 437, 874, 1273, 1541, 2546, 3082, 29279, 32441, 58558, 64882, 616379, 746143, 1232758, 1492286, 2173547, 4347094, 14176717, 28353434, 41297393, 49991581, 82594786, 99983162, 949840039, 1899680078]

約数ペア:

[(1, 1899680078), (2, 949840039), (19, 99983162), (23, 82594786), (38, 49991581), (46, 41297393), (67, 28353434), (134, 14176717), (437, 4347094), (874, 2173547), (1273, 1492286), (1541, 1232758), (2546, 746143), (3082, 616379), (29279, 64882), (32441, 58558)]