2013399376

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{240607}}^1$

素因数の和:241138

約数の個数: 20

約数和(自身を含む): 3908436352

約数和(自身を除く): 1895036976

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 8368, 240607, 481214, 962428, 1924856, 3849712, 125837461, 251674922, 503349844, 1006699688, 2013399376]

約数ペア:

[(1, 2013399376), (2, 1006699688), (4, 503349844), (8, 251674922), (16, 125837461), (523, 3849712), (1046, 1924856), (2092, 962428), (4184, 481214), (8368, 240607)]