2013308654

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{915973}}^1$

素因数の和:916139

約数の個数: 16

約数和(自身を含む): 3473373408

約数和(自身を除く): 1460064754

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 915973, 1831946, 6411811, 12823622, 143807761, 287615522, 1006654327, 2013308654]

約数ペア:

[(1, 2013308654), (2, 1006654327), (7, 287615522), (14, 143807761), (157, 12823622), (314, 6411811), (1099, 1831946), (2198, 915973)]