19477094

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1039}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 36341760

約数和(自身を除く): 16864666

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 182, 206, 721, 1039, 1339, 1442, 2078, 2678, 7273, 9373, 13507, 14546, 18746, 27014, 94549, 107017, 189098, 214034, 749119, 1391221, 1498238, 2782442, 9738547, 19477094]

約数ペア:

[(1, 19477094), (2, 9738547), (7, 2782442), (13, 1498238), (14, 1391221), (26, 749119), (91, 214034), (103, 189098), (182, 107017), (206, 94549), (721, 27014), (1039, 18746), (1339, 14546), (1442, 13507), (2078, 9373), (2678, 7273)]