2863278484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1\times {\mathrm{2423}}^1$

素因数の和:2796

約数の個数: 48

約数和(自身を含む): 5541613056

約数和(自身を除く): 2678334572

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 251, 428, 502, 1004, 1177, 2354, 2423, 2761, 4708, 4846, 5522, 9692, 11044, 26653, 26857, 53306, 53714, 106612, 107428, 259261, 295427, 518522, 590854, 608173, 1037044, 1181708, 1216346, 2432692, 2851871, 5703742, 6689903, 11407484, 13379806, 26759612, 65074511, 130149022, 260298044, 715819621, 1431639242, 2863278484]

約数ペア:

[(1, 2863278484), (2, 1431639242), (4, 715819621), (11, 260298044), (22, 130149022), (44, 65074511), (107, 26759612), (214, 13379806), (251, 11407484), (428, 6689903), (502, 5703742), (1004, 2851871), (1177, 2432692), (2354, 1216346), (2423, 1181708), (2761, 1037044), (4708, 608173), (4846, 590854), (5522, 518522), (9692, 295427), (11044, 259261), (26653, 107428), (26857, 106612), (53306, 53714)]