2103176912

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{352409}}^1$

素因数の和:352790

約数の個数: 20

約数和(自身を含む): 4085841540

約数和(自身を除く): 1982664628

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 352409, 704818, 1409636, 2819272, 5638544, 131448557, 262897114, 525794228, 1051588456, 2103176912]

約数ペア:

[(1, 2103176912), (2, 1051588456), (4, 525794228), (8, 262897114), (16, 131448557), (373, 5638544), (746, 2819272), (1492, 1409636), (2984, 704818), (5968, 352409)]