20063676503

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{6343}}^1$

素因数の和:6599

約数の個数: 32

約数和(自身を含む): 23021107200

約数和(自身を除く): 2957430697

約数列:

[1, 13, 23, 71, 149, 299, 923, 1633, 1937, 3427, 6343, 10579, 21229, 44551, 82459, 137527, 145889, 243317, 450353, 945107, 1896557, 3163121, 5854589, 10358119, 12286391, 21737461, 67102597, 134655547, 282586993, 872333761, 1543359731, 20063676503]

約数ペア:

[(1, 20063676503), (13, 1543359731), (23, 872333761), (71, 282586993), (149, 134655547), (299, 67102597), (923, 21737461), (1633, 12286391), (1937, 10358119), (3427, 5854589), (6343, 3163121), (10579, 1896557), (21229, 945107), (44551, 450353), (82459, 243317), (137527, 145889)]