885024142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{21001}}^1$

素因数の和:22131

約数の個数: 16

約数和(自身を含む): 1398733200

約数和(自身を除く): 513709058

約数列:

[1, 2, 19, 38, 1109, 2218, 21001, 21071, 42002, 42142, 399019, 798038, 23290109, 46580218, 442512071, 885024142]

約数ペア:

[(1, 885024142), (2, 442512071), (19, 46580218), (38, 23290109), (1109, 798038), (2218, 399019), (21001, 42142), (21071, 42002)]