18150918736

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{1069}}^1\times {\mathrm{10303}}^1$

素因数の和:11483

約数の個数: 40

約数和(自身を含む): 35545502720

約数和(自身を除く): 17394583984

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1069, 1648, 2138, 4276, 8552, 10303, 17104, 20606, 41212, 82424, 110107, 164848, 220214, 440428, 880856, 1061209, 1761712, 2122418, 4244836, 8489672, 11013907, 16979344, 22027814, 44055628, 88111256, 176222512, 1134432421, 2268864842, 4537729684, 9075459368, 18150918736]

約数ペア:

[(1, 18150918736), (2, 9075459368), (4, 4537729684), (8, 2268864842), (16, 1134432421), (103, 176222512), (206, 88111256), (412, 44055628), (824, 22027814), (1069, 16979344), (1648, 11013907), (2138, 8489672), (4276, 4244836), (8552, 2122418), (10303, 1761712), (17104, 1061209), (20606, 880856), (41212, 440428), (82424, 220214), (110107, 164848)]