2648045238

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{117911}}^1$

素因数の和:118132

約数の個数: 32

約数和(自身を含む): 5603178240

約数和(自身を除く): 2955133002

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 197, 394, 591, 1182, 3743, 7486, 11229, 22458, 117911, 235822, 353733, 707466, 2240309, 4480618, 6720927, 13441854, 23228467, 46456934, 69685401, 139370802, 441340873, 882681746, 1324022619, 2648045238]

約数ペア:

[(1, 2648045238), (2, 1324022619), (3, 882681746), (6, 441340873), (19, 139370802), (38, 69685401), (57, 46456934), (114, 23228467), (197, 13441854), (394, 6720927), (591, 4480618), (1182, 2240309), (3743, 707466), (7486, 353733), (11229, 235822), (22458, 117911)]