194563670512

素因数分解:

$2^4\times {\mathrm{2540261}}^1\times {\mathrm{4787}}^1$

素因数の和:2545056

約数の個数: 20

約数和(自身を含む): 377046008136

約数和(自身を除く): 182482337624

約数列:

[1, 2, 4, 8, 16, 4787, 9574, 19148, 38296, 76592, 2540261, 5080522, 10161044, 20322088, 40644176, 12160229407, 24320458814, 48640917628, 97281835256, 194563670512]

約数ペア:

[(1, 194563670512), (2, 97281835256), (4, 48640917628), (8, 24320458814), (16, 12160229407), (4787, 40644176), (9574, 20322088), (19148, 10161044), (38296, 5080522), (76592, 2540261)]