2080491958

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{273821}}^1$

素因数の和:273983

約数の個数: 16

約数和(自身を含む): 3253005360

約数和(自身を除く): 1172513402

約数列:

[1, 2, 29, 58, 131, 262, 3799, 7598, 273821, 547642, 7940809, 15881618, 35870551, 71741102, 1040245979, 2080491958]

約数ペア:

[(1, 2080491958), (2, 1040245979), (29, 71741102), (58, 35870551), (131, 15881618), (262, 7940809), (3799, 547642), (7598, 273821)]