2008291483

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 2324505600

約数和(自身を除く): 316214117

約数列:

[1, 11, 23, 113, 199, 253, 353, 1243, 2189, 2599, 3883, 4577, 8119, 22487, 28589, 39889, 50347, 70247, 89309, 247357, 438779, 517201, 772717, 917447, 1615681, 5689211, 7937911, 10091917, 17772491, 87317021, 182571953, 2008291483]

約数ペア:

[(1, 2008291483), (11, 182571953), (23, 87317021), (113, 17772491), (199, 10091917), (253, 7937911), (353, 5689211), (1243, 1615681), (2189, 917447), (2599, 772717), (3883, 517201), (4577, 438779), (8119, 247357), (22487, 89309), (28589, 70247), (39889, 50347)]