275017841104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{904663951}}^1$

素因数の和:904663978

約数の個数: 20

約数和(自身を含む): 560891650240

約数和(自身を除く): 285873809136

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 904663951, 1809327902, 3618655804, 7237311608, 14474623216, 17188615069, 34377230138, 68754460276, 137508920552, 275017841104]

約数ペア:

[(1, 275017841104), (2, 137508920552), (4, 68754460276), (8, 34377230138), (16, 17188615069), (19, 14474623216), (38, 7237311608), (76, 3618655804), (152, 1809327902), (304, 904663951)]