18687627841

素因数分解:

${\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1571}}^1\times {\mathrm{6173}}^1$

素因数の和:7832

約数の個数: 16

約数和(自身を含む): 19566344448

約数和(自身を除く): 878716607

約数列:

[1, 41, 47, 1571, 1927, 6173, 64411, 73837, 253093, 290131, 3027317, 9697783, 11895371, 397609103, 455795801, 18687627841]

約数ペア:

[(1, 18687627841), (41, 455795801), (47, 397609103), (1571, 11895371), (1927, 9697783), (6173, 3027317), (64411, 290131), (73837, 253093)]