2018073604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1\times {\mathrm{449}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 3780529200

約数和(自身を除く): 1762455596

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 421, 449, 628, 842, 898, 1684, 1796, 2669, 5338, 7157, 7633, 10676, 14314, 15266, 28628, 30532, 66097, 70493, 132194, 140986, 189029, 264388, 281972, 378058, 756116, 1123649, 1198381, 2247298, 2396762, 3213493, 4494596, 4793524, 6426986, 12853972, 29677553, 59355106, 118710212, 504518401, 1009036802, 2018073604]

約数ペア:

[(1, 2018073604), (2, 1009036802), (4, 504518401), (17, 118710212), (34, 59355106), (68, 29677553), (157, 12853972), (314, 6426986), (421, 4793524), (449, 4494596), (628, 3213493), (842, 2396762), (898, 2247298), (1684, 1198381), (1796, 1123649), (2669, 756116), (5338, 378058), (7157, 281972), (7633, 264388), (10676, 189029), (14314, 140986), (15266, 132194), (28628, 70493), (30532, 66097)]