2860470338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{15349}}^1$

素因数の和:15602

約数の個数: 32

約数和(自身を含む): 4814251200

約数和(自身を除く): 1953780862

約数列:

[1, 2, 11, 22, 43, 86, 197, 394, 473, 946, 2167, 4334, 8471, 15349, 16942, 30698, 93181, 168839, 186362, 337678, 660007, 1320014, 3023753, 6047506, 7260077, 14520154, 33261283, 66522566, 130021379, 260042758, 1430235169, 2860470338]

約数ペア:

[(1, 2860470338), (2, 1430235169), (11, 260042758), (22, 130021379), (43, 66522566), (86, 33261283), (197, 14520154), (394, 7260077), (473, 6047506), (946, 3023753), (2167, 1320014), (4334, 660007), (8471, 337678), (15349, 186362), (16942, 168839), (30698, 93181)]