2858402921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{369637}}^1$

素因数の和:369704

約数の個数: 16

約数和(自身を含む): 3371098560

約数和(自身を除く): 512695639

約数列:

[1, 11, 19, 37, 209, 407, 703, 7733, 369637, 4066007, 7023103, 13676569, 77254133, 150442259, 259854811, 2858402921]

約数ペア:

[(1, 2858402921), (11, 259854811), (19, 150442259), (37, 77254133), (209, 13676569), (407, 7023103), (703, 4066007), (7733, 369637)]