19006795804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{279511703}}^1$

素因数の和:279511724

約数の個数: 12

約数和(自身を含む): 35218474704

約数和(自身を除く): 16211678900

約数列:

[1, 2, 4, 17, 34, 68, 279511703, 559023406, 1118046812, 4751698951, 9503397902, 19006795804]

約数ペア:

[(1, 19006795804), (2, 9503397902), (4, 4751698951), (17, 1118046812), (34, 559023406), (68, 279511703)]