2018767352

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{538051}}^1$

素因数の和:538131

約数の個数: 32

約数和(自身を含む): 4390504320

約数和(自身を除く): 2371736968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 538051, 1076102, 2152204, 3766357, 4304408, 7532714, 15065428, 30130856, 36049417, 72098834, 144197668, 252345919, 288395336, 504691838, 1009383676, 2018767352]

約数ペア:

[(1, 2018767352), (2, 1009383676), (4, 504691838), (7, 288395336), (8, 252345919), (14, 144197668), (28, 72098834), (56, 36049417), (67, 30130856), (134, 15065428), (268, 7532714), (469, 4304408), (536, 3766357), (938, 2152204), (1876, 1076102), (3752, 538051)]