11901781548

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{2079277}}^1$

素因数の和:2079343

約数の個数: 48

約数和(自身を含む): 31438683360

約数和(自身を除く): 19536901812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 2079277, 4158554, 6237831, 8317108, 12475662, 18713493, 24951324, 37426986, 56140479, 74853972, 110201681, 112280958, 220403362, 224561916, 330605043, 440806724, 661210086, 991815129, 1322420172, 1983630258, 2975445387, 3967260516, 5950890774, 11901781548]

約数ペア:

[(1, 11901781548), (2, 5950890774), (3, 3967260516), (4, 2975445387), (6, 1983630258), (9, 1322420172), (12, 991815129), (18, 661210086), (27, 440806724), (36, 330605043), (53, 224561916), (54, 220403362), (106, 112280958), (108, 110201681), (159, 74853972), (212, 56140479), (318, 37426986), (477, 24951324), (636, 18713493), (954, 12475662), (1431, 8317108), (1908, 6237831), (2862, 4158554), (5724, 2079277)]