2779481092

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{1523}}^1$

素因数の和:1872

約数の個数: 48

約数和(自身を含む): 5161605120

約数和(自身を除く): 2382124028

約数列:

[1, 2, 4, 23, 46, 83, 92, 166, 239, 332, 478, 956, 1523, 1909, 3046, 3818, 5497, 6092, 7636, 10994, 19837, 21988, 35029, 39674, 70058, 79348, 126409, 140116, 252818, 363997, 456251, 505636, 727994, 912502, 1455988, 1825004, 2907407, 5814814, 8371931, 11629628, 16743862, 30211751, 33487724, 60423502, 120847004, 694870273, 1389740546, 2779481092]

約数ペア:

[(1, 2779481092), (2, 1389740546), (4, 694870273), (23, 120847004), (46, 60423502), (83, 33487724), (92, 30211751), (166, 16743862), (239, 11629628), (332, 8371931), (478, 5814814), (956, 2907407), (1523, 1825004), (1909, 1455988), (3046, 912502), (3818, 727994), (5497, 505636), (6092, 456251), (7636, 363997), (10994, 252818), (19837, 140116), (21988, 126409), (35029, 79348), (39674, 70058)]