19433915

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1327}}^1$

素因数の和:1462

約数の個数: 16

約数和(自身を含む): 24382080

約数和(自身を除く): 4948165

約数列:

[1, 5, 29, 101, 145, 505, 1327, 2929, 6635, 14645, 38483, 134027, 192415, 670135, 3886783, 19433915]

約数ペア:

[(1, 19433915), (5, 3886783), (29, 670135), (101, 192415), (145, 134027), (505, 38483), (1327, 14645), (2929, 6635)]