1927926979

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{21911}}^1$

素因数の和:22362

約数の個数: 16

約数和(自身を含む): 2219247360

約数和(自身を除く): 291320381

約数列:

[1, 11, 19, 209, 421, 4631, 7999, 21911, 87989, 241021, 416309, 4579399, 9224531, 101469841, 175266089, 1927926979]

約数ペア:

[(1, 1927926979), (11, 175266089), (19, 101469841), (209, 9224531), (421, 4579399), (4631, 416309), (7999, 241021), (21911, 87989)]