20072015966

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8749789}}^1$

素因数の和:8749859

約数の個数: 16

約数和(自身を含む): 31919233920

約数和(自身を除く): 11847217954

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 8749789, 17499578, 271243459, 323742193, 542486918, 647484386, 10036007983, 20072015966]

約数ペア:

[(1, 20072015966), (2, 10036007983), (31, 647484386), (37, 542486918), (62, 323742193), (74, 271243459), (1147, 17499578), (2294, 8749789)]