19279606

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{677}}^1$

素因数の和:1199

約数の個数: 16

約数和(自身を含む): 30021840

約数和(自身を除く): 10742234

約数列:

[1, 2, 29, 58, 491, 677, 982, 1354, 14239, 19633, 28478, 39266, 332407, 664814, 9639803, 19279606]

約数ペア:

[(1, 19279606), (2, 9639803), (29, 664814), (58, 332407), (491, 39266), (677, 28478), (982, 19633), (1354, 14239)]