19006238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1297}}^1$

素因数の和:1747

約数の個数: 16

約数和(自身を含む): 30279744

約数和(自身を除く): 11273506

約数列:

[1, 2, 17, 34, 431, 862, 1297, 2594, 7327, 14654, 22049, 44098, 559007, 1118014, 9503119, 19006238]

約数ペア:

[(1, 19006238), (2, 9503119), (17, 1118014), (34, 559007), (431, 44098), (862, 22049), (1297, 14654), (2594, 7327)]