2553319884

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{138077}}^1$

素因数の和:138174

約数の個数: 48

約数和(自身を含む): 6309612288

約数和(自身を除く): 3756292404

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 67, 69, 92, 134, 138, 201, 268, 276, 402, 804, 1541, 3082, 4623, 6164, 9246, 18492, 138077, 276154, 414231, 552308, 828462, 1656924, 3175771, 6351542, 9251159, 9527313, 12703084, 18502318, 19054626, 27753477, 37004636, 38109252, 55506954, 111013908, 212776657, 425553314, 638329971, 851106628, 1276659942, 2553319884]

約数ペア:

[(1, 2553319884), (2, 1276659942), (3, 851106628), (4, 638329971), (6, 425553314), (12, 212776657), (23, 111013908), (46, 55506954), (67, 38109252), (69, 37004636), (92, 27753477), (134, 19054626), (138, 18502318), (201, 12703084), (268, 9527313), (276, 9251159), (402, 6351542), (804, 3175771), (1541, 1656924), (3082, 828462), (4623, 552308), (6164, 414231), (9246, 276154), (18492, 138077)]