2011046486

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{673}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 3108671328

約数和(自身を除く): 1097624842

約数列:

[1, 2, 73, 97, 146, 194, 211, 422, 673, 1346, 7081, 14162, 15403, 20467, 30806, 40934, 49129, 65281, 98258, 130562, 142003, 284006, 1494091, 2988182, 4765513, 9531026, 10366219, 13774291, 20732438, 27548582, 1005523243, 2011046486]

約数ペア:

[(1, 2011046486), (2, 1005523243), (73, 27548582), (97, 20732438), (146, 13774291), (194, 10366219), (211, 9531026), (422, 4765513), (673, 2988182), (1346, 1494091), (7081, 284006), (14162, 142003), (15403, 130562), (20467, 98258), (30806, 65281), (40934, 49129)]