2036728545

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{22447}}^1$

素因数の和:22741

約数の個数: 32

約数和(自身を含む): 3413532672

約数和(自身を除く): 1376804127

約数列:

[1, 3, 5, 15, 23, 69, 115, 263, 345, 789, 1315, 3945, 6049, 18147, 22447, 30245, 67341, 90735, 112235, 336705, 516281, 1548843, 2581405, 5903561, 7744215, 17710683, 29517805, 88553415, 135781903, 407345709, 678909515, 2036728545]

約数ペア:

[(1, 2036728545), (3, 678909515), (5, 407345709), (15, 135781903), (23, 88553415), (69, 29517805), (115, 17710683), (263, 7744215), (345, 5903561), (789, 2581405), (1315, 1548843), (3945, 516281), (6049, 336705), (18147, 112235), (22447, 90735), (30245, 67341)]