1029457874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2003}}^1\times {\mathrm{11173}}^1$

素因数の和:13201

約数の個数: 16

約数和(自身を含む): 1612274112

約数和(自身を除く): 582816238

約数列:

[1, 2, 23, 46, 2003, 4006, 11173, 22346, 46069, 92138, 256979, 513958, 22379519, 44759038, 514728937, 1029457874]

約数ペア:

[(1, 1029457874), (2, 514728937), (23, 44759038), (46, 22379519), (2003, 513958), (4006, 256979), (11173, 92138), (22346, 46069)]