2107266170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4900619}}^1$

素因数の和:4900669

約数の個数: 16

約数和(自身を含む): 3881291040

約数和(自身を除く): 1774024870

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4900619, 9801238, 24503095, 49006190, 210726617, 421453234, 1053633085, 2107266170]

約数ペア:

[(1, 2107266170), (2, 1053633085), (5, 421453234), (10, 210726617), (43, 49006190), (86, 24503095), (215, 9801238), (430, 4900619)]