19375003

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:382

約数の個数: 16

約数和(自身を含む): 21104800

約数和(自身を除く): 1729797

約数列:

[1, 19, 61, 73, 229, 1159, 1387, 4351, 4453, 13969, 16717, 84607, 265411, 317623, 1019737, 19375003]

約数ペア:

[(1, 19375003), (19, 1019737), (61, 317623), (73, 265411), (229, 84607), (1159, 16717), (1387, 13969), (4351, 4453)]