19793679362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2335813}}^1$

素因数の和:2336057

約数の個数: 16

約数和(自身を含む): 31393340160

約数和(自身を除く): 11599660798

約数列:

[1, 2, 19, 38, 223, 446, 4237, 8474, 2335813, 4671626, 44380447, 88760894, 520886299, 1041772598, 9896839681, 19793679362]

約数ペア:

[(1, 19793679362), (2, 9896839681), (19, 1041772598), (38, 520886299), (223, 88760894), (446, 44380447), (4237, 4671626), (8474, 2335813)]