2021674638

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{63443}}^1$

素因数の和:63608

約数の個数: 32

約数和(自身を含む): 4165986816

約数和(自身を除く): 2144312178

約数列:

[1, 2, 3, 6, 47, 94, 113, 141, 226, 282, 339, 678, 5311, 10622, 15933, 31866, 63443, 126886, 190329, 380658, 2981821, 5963642, 7169059, 8945463, 14338118, 17890926, 21507177, 43014354, 336945773, 673891546, 1010837319, 2021674638]

約数ペア:

[(1, 2021674638), (2, 1010837319), (3, 673891546), (6, 336945773), (47, 43014354), (94, 21507177), (113, 17890926), (141, 14338118), (226, 8945463), (282, 7169059), (339, 5963642), (678, 2981821), (5311, 380658), (10622, 190329), (15933, 126886), (31866, 63443)]