19262612

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{787}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 35081760

約数和(自身を除く): 15819148

約数列:

[1, 2, 4, 29, 58, 116, 211, 422, 787, 844, 1574, 3148, 6119, 12238, 22823, 24476, 45646, 91292, 166057, 332114, 664228, 4815653, 9631306, 19262612]

約数ペア:

[(1, 19262612), (2, 9631306), (4, 4815653), (29, 664228), (58, 332114), (116, 166057), (211, 91292), (422, 45646), (787, 24476), (844, 22823), (1574, 12238), (3148, 6119)]