2018508304

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{1224823}}^1$

素因数の和:1224934

約数の個数: 20

約数和(自身を含む): 3948832576

約数和(自身を除く): 1930324272

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 1224823, 2449646, 4899292, 9798584, 19597168, 126156769, 252313538, 504627076, 1009254152, 2018508304]

約数ペア:

[(1, 2018508304), (2, 1009254152), (4, 504627076), (8, 252313538), (16, 126156769), (103, 19597168), (206, 9798584), (412, 4899292), (824, 2449646), (1648, 1224823)]