1956775439

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{61339}}^1$

素因数の和:61454

約数の個数: 16

約数和(自身を含む): 2178796800

約数和(自身を除く): 222021361

約数列:

[1, 19, 23, 73, 437, 1387, 1679, 31901, 61339, 1165441, 1410797, 4477747, 26805143, 85077193, 102988181, 1956775439]

約数ペア:

[(1, 1956775439), (19, 102988181), (23, 85077193), (73, 26805143), (437, 4477747), (1387, 1410797), (1679, 1165441), (31901, 61339)]