9980885.00000000

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1291}}^1$

素因数の和:1442

約数の個数: 16

約数和(自身を含む): 80620800

約数和(自身を除く): 7352677

約数列:

[1, 19, 29, 103, 551, 1291, 1957, 2987, 24529, 37439, 56753, 132973, 711341, 2526487, 3856217, 73268123]

約数ペア:

[(1, 73268123), (19, 3856217), (29, 2526487), (103, 711341), (551, 132973), (1291, 56753), (1957, 37439), (2987, 24529)]