2109593402

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{17911}}^1$

素因数の和:18146

約数の個数: 32

約数和(自身を含む): 3714232320

約数和(自身を除く): 1604638918

約数列:

[1, 2, 7, 14, 47, 94, 179, 329, 358, 658, 1253, 2506, 8413, 16826, 17911, 35822, 58891, 117782, 125377, 250754, 841817, 1683634, 3206069, 5892719, 6412138, 11785438, 22442483, 44884966, 150685243, 301370486, 1054796701, 2109593402]

約数ペア:

[(1, 2109593402), (2, 1054796701), (7, 301370486), (14, 150685243), (47, 44884966), (94, 22442483), (179, 11785438), (329, 6412138), (358, 5892719), (658, 3206069), (1253, 1683634), (2506, 841817), (8413, 250754), (16826, 125377), (17911, 117782), (35822, 58891)]