2008453712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7384021}}^1$

素因数の和:7384046

約数の個数: 20

約数和(自身を含む): 4120284276

約数和(自身を除く): 2111830564

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7384021, 14768042, 29536084, 59072168, 118144336, 125528357, 251056714, 502113428, 1004226856, 2008453712]

約数ペア:

[(1, 2008453712), (2, 1004226856), (4, 502113428), (8, 251056714), (16, 125528357), (17, 118144336), (34, 59072168), (68, 29536084), (136, 14768042), (272, 7384021)]