2590387788

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{91121}}^1$

素因数の和:91254

約数の個数: 48

約数和(自身を含む): 6368334336

約数和(自身を除く): 3777946548

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 103, 138, 206, 276, 309, 412, 618, 1236, 2369, 4738, 7107, 9476, 14214, 28428, 91121, 182242, 273363, 364484, 546726, 1093452, 2095783, 4191566, 6287349, 8383132, 9385463, 12574698, 18770926, 25149396, 28156389, 37541852, 56312778, 112625556, 215865649, 431731298, 647596947, 863462596, 1295193894, 2590387788]

約数ペア:

[(1, 2590387788), (2, 1295193894), (3, 863462596), (4, 647596947), (6, 431731298), (12, 215865649), (23, 112625556), (46, 56312778), (69, 37541852), (92, 28156389), (103, 25149396), (138, 18770926), (206, 12574698), (276, 9385463), (309, 8383132), (412, 6287349), (618, 4191566), (1236, 2095783), (2369, 1093452), (4738, 546726), (7107, 364484), (9476, 273363), (14214, 182242), (28428, 91121)]