2440804972

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{733}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 4428133920

約数和(自身を除く): 1987328948

約数列:

[1, 2, 4, 53, 106, 113, 139, 212, 226, 278, 452, 556, 733, 1466, 2932, 5989, 7367, 11978, 14734, 15707, 23956, 29468, 31414, 38849, 62828, 77698, 82829, 101887, 155396, 165658, 203774, 331316, 407548, 832471, 1664942, 3329884, 4389937, 5400011, 8779874, 10800022, 11513231, 17559748, 21600044, 23026462, 46052924, 610201243, 1220402486, 2440804972]

約数ペア:

[(1, 2440804972), (2, 1220402486), (4, 610201243), (53, 46052924), (106, 23026462), (113, 21600044), (139, 17559748), (212, 11513231), (226, 10800022), (278, 8779874), (452, 5400011), (556, 4389937), (733, 3329884), (1466, 1664942), (2932, 832471), (5989, 407548), (7367, 331316), (11978, 203774), (14734, 165658), (15707, 155396), (23956, 101887), (29468, 82829), (31414, 77698), (38849, 62828)]