20523182956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9311789}}^1$

素因数の和:9311841

約数の個数: 24

約数和(自身を含む): 39109518000

約数和(自身を除く): 18586335044

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 9311789, 18623578, 37247156, 176923991, 270041881, 353847982, 540083762, 707695964, 1080167524, 5130795739, 10261591478, 20523182956]

約数ペア:

[(1, 20523182956), (2, 10261591478), (4, 5130795739), (19, 1080167524), (29, 707695964), (38, 540083762), (58, 353847982), (76, 270041881), (116, 176923991), (551, 37247156), (1102, 18623578), (2204, 9311789)]