201969016750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{42519793}}^1$

素因数の和:42519829

約数の個数: 32

約数和(自身を含む): 397985271840

約数和(自身を除く): 196016255090

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 42519793, 85039586, 212598965, 425197930, 807876067, 1062994825, 1615752134, 2125989650, 4039380335, 5314974125, 8078760670, 10629948250, 20196901675, 40393803350, 100984508375, 201969016750]

約数ペア:

[(1, 201969016750), (2, 100984508375), (5, 40393803350), (10, 20196901675), (19, 10629948250), (25, 8078760670), (38, 5314974125), (50, 4039380335), (95, 2125989650), (125, 1615752134), (190, 1062994825), (250, 807876067), (475, 425197930), (950, 212598965), (2375, 85039586), (4750, 42519793)]