19492060261

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1\times {\mathrm{12781}}^1$

素因数の和:14076

約数の個数: 16

約数和(自身を含む): 20651621760

約数和(自身を除く): 1159561499

約数列:

[1, 29, 43, 1223, 1247, 12781, 35467, 52589, 370649, 549583, 1525081, 15631163, 15937907, 453303727, 672140009, 19492060261]

約数ペア:

[(1, 19492060261), (29, 672140009), (43, 453303727), (1223, 15937907), (1247, 15631163), (12781, 1525081), (35467, 549583), (52589, 370649)]