2017942346

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{44501}}^1$

素因数の和:44630

約数の個数: 32

約数和(自身を含む): 3588641280

約数和(自身を除く): 1570698934

約数列:

[1, 2, 7, 14, 41, 79, 82, 158, 287, 553, 574, 1106, 3239, 6478, 22673, 44501, 45346, 89002, 311507, 623014, 1824541, 3515579, 3649082, 7031158, 12771787, 24609053, 25543574, 49218106, 144138739, 288277478, 1008971173, 2017942346]

約数ペア:

[(1, 2017942346), (2, 1008971173), (7, 288277478), (14, 144138739), (41, 49218106), (79, 25543574), (82, 24609053), (158, 12771787), (287, 7031158), (553, 3649082), (574, 3515579), (1106, 1824541), (3239, 623014), (6478, 311507), (22673, 89002), (44501, 45346)]