2019460536

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1219481}}^1$

素因数の和:1219516

約数の個数: 48

約数和(自身を含む): 5707175760

約数和(自身を除く): 3687715224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 1219481, 2438962, 3658443, 4877924, 7316886, 9755848, 10975329, 14633772, 21950658, 28048063, 29267544, 43901316, 56096126, 84144189, 87802632, 112192252, 168288378, 224384504, 252432567, 336576756, 504865134, 673153512, 1009730268, 2019460536]

約数ペア:

[(1, 2019460536), (2, 1009730268), (3, 673153512), (4, 504865134), (6, 336576756), (8, 252432567), (9, 224384504), (12, 168288378), (18, 112192252), (23, 87802632), (24, 84144189), (36, 56096126), (46, 43901316), (69, 29267544), (72, 28048063), (92, 21950658), (138, 14633772), (184, 10975329), (207, 9755848), (276, 7316886), (414, 4877924), (552, 3658443), (828, 2438962), (1656, 1219481)]