1836730247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{21487}}^1$

素因数の和:21926

約数の個数: 16

約数和(自身を含む): 2114419200

約数和(自身を除く): 277688953

約数列:

[1, 11, 19, 209, 409, 4499, 7771, 21487, 85481, 236357, 408253, 4490783, 8788183, 96670013, 166975477, 1836730247]

約数ペア:

[(1, 1836730247), (11, 166975477), (19, 96670013), (209, 8788183), (409, 4490783), (4499, 408253), (7771, 236357), (21487, 85481)]