2052806868

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2715353}}^1$

素因数の和:2715373

約数の個数: 48

約数和(自身を含む): 6082392960

約数和(自身を除く): 4029586092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2715353, 5430706, 8146059, 10861412, 16292118, 19007471, 24438177, 32584236, 38014942, 48876354, 57022413, 73314531, 76029884, 97752708, 114044826, 146629062, 171067239, 228089652, 293258124, 342134478, 513201717, 684268956, 1026403434, 2052806868]

約数ペア:

[(1, 2052806868), (2, 1026403434), (3, 684268956), (4, 513201717), (6, 342134478), (7, 293258124), (9, 228089652), (12, 171067239), (14, 146629062), (18, 114044826), (21, 97752708), (27, 76029884), (28, 73314531), (36, 57022413), (42, 48876354), (54, 38014942), (63, 32584236), (84, 24438177), (108, 19007471), (126, 16292118), (189, 10861412), (252, 8146059), (378, 5430706), (756, 2715353)]