2030901104

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{66491}}^1$

素因数の和:66605

約数の個数: 40

約数和(自身を含む): 4155484032

約数和(自身を除く): 2124582928

約数列:

[1, 2, 4, 8, 16, 23, 46, 83, 92, 166, 184, 332, 368, 664, 1328, 1909, 3818, 7636, 15272, 30544, 66491, 132982, 265964, 531928, 1063856, 1529293, 3058586, 5518753, 6117172, 11037506, 12234344, 22075012, 24468688, 44150024, 88300048, 126931319, 253862638, 507725276, 1015450552, 2030901104]

約数ペア:

[(1, 2030901104), (2, 1015450552), (4, 507725276), (8, 253862638), (16, 126931319), (23, 88300048), (46, 44150024), (83, 24468688), (92, 22075012), (166, 12234344), (184, 11037506), (332, 6117172), (368, 5518753), (664, 3058586), (1328, 1529293), (1909, 1063856), (3818, 531928), (7636, 265964), (15272, 132982), (30544, 66491)]