20143600938

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{7936801}}^1$

素因数の和:7936859

約数の個数: 32

約数和(自身を含む): 45715979520

約数和(自身を除く): 25572378582

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 7936801, 15873602, 23810403, 47620806, 71431209, 142862418, 214293627, 373029647, 428587254, 746059294, 1119088941, 2238177882, 3357266823, 6714533646, 10071800469, 20143600938]

約数ペア:

[(1, 20143600938), (2, 10071800469), (3, 6714533646), (6, 3357266823), (9, 2238177882), (18, 1119088941), (27, 746059294), (47, 428587254), (54, 373029647), (94, 214293627), (141, 142862418), (282, 71431209), (423, 47620806), (846, 23810403), (1269, 15873602), (2538, 7936801)]