19268342

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11321}}^1$

素因数の和:11383

約数の個数: 16

約数和(自身を含む): 30976992

約数和(自身を除く): 11708650

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 11321, 22642, 260383, 418877, 520766, 837754, 9634171, 19268342]

約数ペア:

[(1, 19268342), (2, 9634171), (23, 837754), (37, 520766), (46, 418877), (74, 260383), (851, 22642), (1702, 11321)]