20185339712

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{3799951}}^1$

素因数の和:3800046

約数の個数: 28

約数和(自身を含む): 40537887936

約数和(自身を除く): 20352548224

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 3799951, 7599902, 15199804, 30399608, 60799216, 121598432, 243196864, 315395933, 630791866, 1261583732, 2523167464, 5046334928, 10092669856, 20185339712]

約数ペア:

[(1, 20185339712), (2, 10092669856), (4, 5046334928), (8, 2523167464), (16, 1261583732), (32, 630791866), (64, 315395933), (83, 243196864), (166, 121598432), (332, 60799216), (664, 30399608), (1328, 15199804), (2656, 7599902), (5312, 3799951)]