19409434899

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{1439}}^1\times {\mathrm{46351}}^1$

素因数の和:47890

約数の個数: 16

約数和(自身を含む): 26164776960

約数和(自身を除く): 6755342061

約数列:

[1, 3, 97, 291, 1439, 4317, 46351, 139053, 139583, 418749, 4496047, 13488141, 66699089, 200097267, 6469811633, 19409434899]

約数ペア:

[(1, 19409434899), (3, 6469811633), (97, 200097267), (291, 66699089), (1439, 13488141), (4317, 4496047), (46351, 418749), (139053, 139583)]